	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V	W	X	Y	Z	AA	AB	AC	AD	AE	AF	AG	AH	AI	AJ	AK
1
2					T Series, a great start for your first Thinkpad!						X Series are great for something small & similar to an iGPU T Series						All X Series systems have a soldered CPU & integrated graphics
3					14" and 15" Models share similar processors & GPU options						Smaller keyboards except X200 thru X230, & X390 onward						X1 Extreme has a 4/6/8 core CPU & dGPU options tho...													ThinkPad Price Guide by xsauc https://dankpads.com/tpg
4					External batteries avaial from T40 thru T480												Tablet variants of the X Series generally have different mobos													V6.1 May / June 9 2022
5		Late IBM			T440 to T480 had an internal & external battery						12" 4:3 Ultraportable, Soldered CPU						X Series used to be in 12" form factor, but in 2019 they are 13.3"													Toughness Guide - Late 90's IBM > 2K IBM > Lenovo T = W > R >
6	2000	PIII-M Coppermine			T490 & later have internal batteries only				X20	64	71	81					A275 & A285 are essentially X270 & X280 w/ AMD CPUs													P > X > Early 90's IBM = P1/X1E > Z > L > X1 > S > 11e > Edge
7	2001				T480 is plagued with faulty USB-C/Lightning port firmware				X21	-	-	-					X220 & X230 are recommended for a cheap no frills daily driver													ThinkPad Timeline V3 1989 to 2012 Google spreadsheet Here
8		PIII-M Tualatin			T400/420 are demanded because free bios software				X22	-	-	-					Well until COREBOOT came around and so demand made it go up in value.													Low Prices are averages of surplus auctions, sold as is, off lease equipment, possibly missing OS or Drive.
9	2002				T440s & up are upgraded T4xx, before they were not compatible				X23	-	-	-																		Midrange Prices may have an OS, no locks, a charger, might be ugly, or great depending on BIN/Auction
10									X24	40	-	-					W Series is basically a T Series w/ Quadro & (usually) quadcore as standard													High Prices are my limit for an excellent shape, higher spec'd machine. Though you can spend more.
11					Mostly 14" Standard				X30	31	-	-					The same can be said for the P50 and P15s models, except dualcore & maybe Quadro													Prices higher than this are from Micro$oft Authorized seller & may have a 60/90/180 day warranty.
12	2003	P-M Banias	T40	50	115	145			X31	63	-	-					You can get integrated or discrete graphics on most 15" T/ systems
13			T41	70	100	175
14	2004	P-M Bani/Dolt	T42	64	116	185			X32	-	-	138					15" Mainstream													New laptops depreciate about 5% to 25% after 6 months of release
15	2005	P-M Dolthan	T43 All	60	100	165			X40	50	85	130			T43	75	120	200												Before COVID, used laptops depreciated from $50 to $200 each year.
16			R52	40	100	115			X41	60	105	-			Z60m	55	70	110												2012 & later have an optional backlit keyboard. 2011 & prior, dont.
17		Lenovo Begins																												2016 & onward have two CPU gen options, so some models are doubled
18	2006	Yonah/Merom	T60 All	50	86	150			X60	70	95	155			T60	50	75	210												About 350 different searches are in here, over 300 models researched....
19			R60	60	95	145			X60 Libre	-	-	258			Z61m	26	-	-					L Series are much different than T Series & began the 6 Row keyboard layout							2003 to 2007 - Classic feel but outdated
20			R60e	35	50	65									Z61e	24	-	-					Mostly made out of composites, & less CPU/LCD/SSD options							2008 to 2012 - Good for basic web & photoshop
21	2007	Merom/Penryn	T61	55	80	130			X61	53	80	160			T61	50	70	155					Except 13" L had better RAM upgrade options than 13" X							2015 to 2018 - Decent for a 4 year course in college
22			T61u	-	-	-									R61	60	75	90					I dislike the E Series, for the most part they are $50-100 less than L Series new.							2019 & later - If you want something powerful
23			R61i	50	65	77									R61e	100		195												2012 & later ThinkPads have a 6 row keyboard layout
24					14" Standard						12" 16:10 Ultraportable Fullsize Keyboard																			2011 & prior had the classic 7 Row keyboards
25	2008	Penryn	T400	53	77	108			X200	100	130	205			T500	52	95	160			SL400	27	35?	55?
26			T400 Libre	220	260	330			X200 Libre	220	390	410			R500	43	80	150			SL400c	14?	20?	25?
27			R400	40	50	80									SL500	57	80	110														Looking for specs?		https://support.lenovo.com/us/en/partslookup
28	2010	1st Gen	T410	54	70	110			X201	60	85	130			T510	65	100	160			SL410	30	45	70?			L510	-	-	-		First type in the MTM (20xx), then when the page loads, enter the serial number
29			T410i	32	50	59					12" 16:9 Ultraportable Fullsize Keyboard				SL510	52	68	85			L412	30	63	120			L512	55	70	90		You should be able to see how the machine is configured via parts.
30	2011	2nd Gen	T420	60	90	150			X220	70	110	165			T520	65	90	175			L420	30	45	70
31			T420 coreboot	220	-	540			X220 Coreboot	175	185	270															L520	57	100	125		Current TP Specs		https://psref.lenovo.com/	https://psref.lenovo.com/
32									X220i	60	85	115																				Late/Withdrawn...		https://psref.lenovo.com/WithdrawnProducts
33	2012	3rd Gen	T430	70	105	180			X230	80	120	200			T530	85	120	200			L430	55	80	150								2013 models		https://psref.lenovo.com/WithdrawnBook
34			T430i	71	80	91			X230 Coreboot	180	330	470			S531	-	-	-			S431	50	75	-			L530	60	125	160		2013 to 2015-ish		https://psref.lenovo.com/syspool/Sys/PDF/withdrawnbook/ltwbook.pdf
35			S430	-	-	-					12" 16:9 Ultrabook Almost Fullsize Keybord																					2005 to 2013		https://psref.lenovo.com/syspool/Sys/PDF/withdrawnbook/ltwbook_2013.pdf
36	2013	Modern Lenovo	T440p	76	125	195			X240	96	116	170			T540p	95	144	190			L440	80	100	140			L540	75	130	170		IBM A/T/X/G		https://psref.lenovo.com/syspool/Sys/PDF/withdrawnbook/tawbook.pdf
37		LV/ULV CPUs Soldered																			S440	-	-	-								Most TP 1992-98		https://psref.lenovo.com/syspool/Sys/PDF/withdrawnbook/tawbook.pdf
38		4th Gen	T440	80	105	145									S540	-	-	-														fansite spreadsheet		http://www.ertyu.org/steven_nikkel/thinkpadspecs.html
39	2015	5th Gen	T450	102	160	190			X250	240	270	330			T550	130	200	280			L450	80	130	180								1999 Shrine		http://www.mars.dti.ne.jp/~ayase/tp/index.html
40	2016	6th Gen	T460	115	170	235			X260	225	250	320			T560	120	210	275			L460	120	155	195			L560	120	155	220		ThinkPads in Space		http://www.spaceref.com/news/viewnews.html?id=213
41	2017		T470 Sky	133	190	290			X270 'Sky'	225	270	300			T570 Sky	105	220	350			L470 'Sky'	135	180	195			L570 'Sky'	165	190	225
42		Ryzen 1000	A475	70	140	190			A275	-	-	-
43		7th Gen	T470 Kaby	160	236	322			x270 Kaby	230	277	350			T570 Kaby	190	290	442			L470 'Kaby'	110	145	250			L570 Kaby	160	200	270		Goodwill stores can have one region location dedicated for electronics & PCs
44	2018		T480 Kaby	295	315	417			X280 Kaby	210	240	-			T580 Kaby	192	277	331			L480 Kaby	130											Decent Sellers			sellers i like :)
45		Ryzen 2000	A485	245	300	385			A285	-	-	-																				electrocycle-llc		itproshop		greencitizen
46		8th Gen	T480 Kaby R	300	383	456			X280 K-R	250	325	415			T580 Kaby R	305	440	560			L480 Kaby R	100	185	310			L580	125	294	400		electronicscafe		laptop-goods		epcsales
47	2019	Current Lenovo									13.3" 16:9 Ultrabook																					tvrsales2		mclean-surplus		swingcomputers
48		8th-ish Gen	T490 Whiskey	310	420	550			X390 Whiskey	240	380	470			T590	390	541	900			L490	175	250	420			L590	273	400	540		vertexpc				human-i-t
49		10th Gen	T490 Comet	550	600	690			X390 Comet	255	570	700
50		Ryzen 3000	T495	313	410	530			X395	228	313	375
51		Current ThinkPads
52	2020	10th Gen	T14 G1 Intel	530	633	920			X13 Intel G1	402	500	570			T15 G1	660	880	1040			L14 G1 Intel	300	420	550			L15 Intel	320	450	530
53		Ryzen 4000	T14 G1 Ryzen	493	690	850			X13 Ryzen	234	442	542									L14 G1 Ryzen	295	430	650			L15 AMD	-	-	-
54	2021	11th Gen	T14 G2 Intel	800	1000	1240			X13 Intel G2	666	860	1000			T15 G2	816	1070	1250			L14 G2 Intel	550	640	900			L15 G2 Intel	380	553	810
55		Ryzen 5000	T14 G2 Ryzen	830	1015	1200			X13 Ryzen G2	600	1015	1100									L14 G2 Ryzen	550	715	895			L15 G2 AMD	412	680?	870?
56
57
58
59																	10.4" 4:3 Portfolio Tablet Notebook						X Series Tablets have IPS/WVA displays as default
60	2001	PIII-M Coppermine													TransNote	300	700	1000					X1 Carbon isn't tough as the X Series due to it's thinner design					This text here is copied straight from X1-Ts Guide
61																	12" 4:3 Tablet Ultraportable											Guide research in this section dated from Jan-Mar 2022
62	2005	P-M Dolthan													X41t	50	75	100					12" UltraPortable					Prices all are in $USD with shipping included
63	2006														X60T	60	106	160			X60s	80	105	120				mid price equals to about low in EU/MX, High is low/mid to Straya
64	2007	Classic		14" Slim Notebook Mainstream							13" Slim/Lightweight Mainstream				X61t	63	110	195			X61s	75	100	130				Green text have links! Minus the LCD chart
65																					Reserve	-	-	-				This guide is pre T14s Gen 3!!
66	2008	Merom						ULV	X300	50	70	90					12" 16:10 & 16:9 Tablet UltraPortable											T460s & later have FHD IPS & NVMe 3.0 x4 as standard.
67		Penryn							X301	50	85	100			X200t	95	120	170			X200s	105	120	140				dGPU are optional from T410s to T460s, iGPU only from T470s & onward
68	2009		T400s	50	75	100																						2 RAM slots T400s to T430u, 1 slot - T431s to T480s, Soldered from T490s & onward
69	2010	1st Gen	T410s	70	90	120									X201t	75	95	120			X201s	-	-	-				T410a = 1st gen, T450s = 3rd gen... T470s or T480s can have two diff gen CPUs
70	2011	2nd Gen	T420s	80	115	170		Full DC	X1	60	85	125			X220t	95	135	215			E220s	75	-	-				T420s & T430s can get FHD, WQHD upgrades depeding on the mod chip
71	2012	3rd Gen	T430s	85	125	180					14" Flagship Ultrabook				X230t	100	150	250										T4xxs mobo & most parts aren't compatible w/ regular T Series
72			T430u	70	130	150		ULV DC	X1 Carbon	90	140	200			S230u	60	85	120										Yes you may be able to swap RAM/HDD/LCDs & maybe batteries but thats about it
73			T431s	100	130	165
74	2013	4th Gen	T440s	125	160	195															X230s	-	-	-				X1C9 goes back to 16:10 display, I Think T14s Gen 3 will be that way too
75	2014								X1C2	100	145	225									X240s	-	-	-				X1C3 is NVMe 2x4, X1C4 3x4 onward until X1C9 4x4
76	2015	5th Gen	T450s	150	185	240			X1C3	160	215	300					14" Flagship Tablet Ultrabook						13.3' Small Biz					X300, X301 2 RAM slots, X1 is 1 slot, X1C & onward all soldered
77	2016														X1 Yoga	230	245	300			13 Chromebook	75	122	165				X1C1 = 3rd Gen, X1C3 = 5th Gen, X1C5, X1C6, X1C7 can have previous Gen
78		6th Gen	T460s	170	210	280			X1C4	170	245	380									13 G1	60	120	155				X1 Yoga 1 = 6th Gen, blah blah, but X1Y4 has 8th & 10th gen
79	2017		T470s Skylake	195	260	315			X1C5 Sky	185	280	450																All X1 mobo's are their own, maybe X1E can be swapped to P1
80		7th Gen	T470s 'Kaby'	210	300	400			X1C5 'Kaby'	320	420	480			X1Y2	255	370	460			13 G2	75	135	230				IMO the Helix was a dissapointment for me, it's pretty slow for Krita & Lightroom
81	2018		T480s Kaby	-	-	-			X1C6 Kaby	-	-	-			X1Y3 Kaby	-	-	-			L380	110	210	270				T480s have failing USB-C charging ports... firmware may/not fix them, beware
82		8th Gen	T480s K-R	330	445	560			X1C6 Kaby R	380	550	680			X1Y3 Kaby R	365	500	610										T431s & X1C can get their bios lock removed if dumped at badcaps forum
83	2019
84		8th-ish Gen	T490s	430	640	850			X1C7 Whiskey	420	696	950			X1Y4 Whisky	505	650	805			L390	180	270	346
85		Ryzen 3K	T495s	450	525	670			X1C7 Comet	630	800	1000			X1Y4 Comet	750	950	1150
86	2020	10th Gen	T14s Intel G1	550	750	1040			X1C8	800	1070	1350			X1Y5	710	850	1171			L13 Intel G1	325	440	570
87		Ryzen 4K	T14s AMD G1	700	850	1000
88	2021	11th Gen	T14s G2 Intel	850	1080	1300			X1C9	1040	1520	1844			X1 Yoga 6	910	1440	2050			L13 Intel G2	550	650	725
89		Ryzen 5K	T14s G2 Ryzen	950	1300	1400			X1 Nano	975	1150	1350			X1 Ti Yoga	915	1120	1344			L13 AMD G2	400	600	700
90
91																											Big Barrel		4 Pin		Rectangle		IBM Coax		USB-C
92		Soldered		RAM	Max RAM		Base						Screen Res	Glossy		Matte				Touch						45W					T440s to T470s				T470s to T14s2, X1N1
93		Memory		Slots	Upgrade	Type	Speed	Model					16:10 TN WXGA	X1																	X1C2 to X1C4				X1C5 to X1C9, X1Y2 to X1Y6
94				2	8GB	DDR2	667MHz	X300					16:9 HD			T430s, T430u															X1Y1				X1T2, X1T3, X12D
95				2	8GB	DDR3	1066Mhz	T400s, X301					WXGA+			T400s, T410s, X300, X301				T410s						65W	T400s to T430s, T430u				T431s to T470s				T470s to T14s2
96		4GB		1	12GB	DDR3L	1600MHz	T431s, T440s, T450s					HD+			T420s to T450s, X1C, X1C2				X1C							X300, X301, X1				X1C2 to X1C4				X1C5 to X1C9, X1Y2 to X1Y6
97				2	16GB	DDR3	1066Mhz	T410s					FHD			X1C3															X1Y1, Helix				X1Ti1, X1F1, X1T1, X1T2, X12D
98				2	16GB	DDR3	1333Mhz	T420s					16:9 IPS FHD			T440s to T14s2, X1C4 to X1C7, X1E to X1E3				T440s to T14s2, X1C3?, X1C6, X1C8, X1Y1 to X1Y3, X1Y5						90W	T400s to T430s, T430u, X1C				T431s
99				2	16GB	DDR3	1600Mhz	T430s, T430u								X1C8`, X1E2, X1E3				Helix, X1Y2,						120W
100		4/8GB		1	20/24GB	DDR4	2133Mhz	T460s, T470s, T480s					Privacy Guard			T480s to T495s, T14s1a*, X1C7`				T14s1i, T14s2i, T14s2a, X1C8, X1Y4`, X1Y5						135W					X1E1 to X1E3, X1E4
101				2	64GB	DDR4	2666Mhz	X1E1, X1E2					Low Power			T490s*, T495s to T14s2, X1C7				X1Y4`						170W					X1E2, X1E3, X1E4
102				2	64GB	DDR4	2933Mhz	X1E3					3:2 FHD+							X1T1, X1T2, X12`						230W					X1E4
103				2	64GB	DDR4	3200Mhz	X1E4					16:10 WUXGA
104		4/8GB		0		DDR3L	1333Mhz	X1C, Helix					+ LP & Blue Light FIlter			X1C9`				X1C9`, X1Y6`, X1Y6`
105		4/8GB		0		DDR3L	1600Mhz	X1C2					+ LP & Privacy Screen							X1C9, X1Y6
106		4/8GB		0		LPDDR3	1600MHz	Helix 2					WQHD			T460s to T480s, X1C2 to X1C8				T460s?, X1C2?, X1C3, X1Y1 to X1Y4, X1Y3, X1Y5, T490s						Form	Type	Primary/Single Drive			Dual Drives		Secondary		WWAN
107		8GB		0		LPDDR3x	4266Mhz	X1 Fold					WQHD OLED							X1Y1!, X1Y2`						9.5mm	PATA
108		4/8/16GB		0		DDR3L	1866Mhz	X1C3, X1C4, X1T, X1T2					2K LP	X1N1						X1N1						9.5mm	SATA
109		8/16GB		0		LPDDR3	1866Mhz	X1C5, X1C6, X1C6*, X1Y1, X1Y2					4:3 QXGA OLED	X1F1												9.5mm	SATA2
110		8/16GB		0		LPDDR3	2133Mhz	X1C6*, X1C7, X1C8, X1T3, X1Y3, X1Y4, X1Y5					WQXGA			X1E4`										5mm?	uSATA2	T400s, T410s, X300, X301
111		8/16GB		0		LPDDR4x	4266Mhz	X1 Titanium, X1 Nano					QHD+							X1Ti1`, X1T3						9.5mm	SATA3	T430u, T431s to T450s
112		8/16GB		0		DDR4	2400Mhz	T495s,					4K/UHD IPS	X1E1, X1C7`, X1C8*						X1Y4, X1Y5, X1E1 to X1E3						7mm	SATA3	T420s, T430s, X1
113		8/16/32GB		0		DDR4	2400Mhz	T490s					100% DCI-P3	T14s1i												3052	mSATA	Helix					T420s, T430s, X1
114		8/16/32GB		0		DDR4	2666Mhz	T14s1i					100% Adobe	T14s2i, T14s2a, X1E1, X1C7`, X1C8*												2242	mSATA						T430u, T431s, T440s?
115		8/16/32GB		0		DDR4	3200Mhz	T14s1a					UHD OLED 100% DCI-P3							X1E2, X1E3						2260?	20+6 SATA	X1C1
116		8/16/32GB		0		LPDDR4x	4266Mhz	T14s2i, T14s2a, X1C9					WQUXGA													7mm	SATAe
117													+ Blue Light Filter	X1E4*		X1E4*				X1C9, X1E4						2242	PCIe 2x4						T14s2a, X1E4 (iGPU)		T480s, T495s, T14s1a, X1C6, X1C7
118		Yeah you can buy faster RAM & it can work, this is just base memory speed from the factory											+ BLF & Low Power							X1C9`						2242	PCIe 3x4	X1N1, X1ti1, X1F1, X12D
119		I think T470s & later ThinkPads have a RAM testing feature built into the bios										* symbol designates if its at least a 500 nit display & at/above 1000:1 contrast ratio														2280	PCIe 2x4	X1C3, Helix 2?					Primary drive is correct, but secondary can be hit or miss
120		If the laptop turns on, most likely RAM is fine										` symbol designates if its 400nits and at least 800:1 contrast ratio														2280	PCIe 3x4	X1C4 to X1C8, T460s to T14s1			X1E1 to X1E3		* means there are if's and but's, so check the guide on the website :)
121												! symbol designates its 300 nits luminance & fucking 2,000,000:1 contrast ratio, yes its fucking way better than X1Y2's 40,000:1														2280	PCIe 4x4	X1C9, X1E4, T14s2
122												Swap the entire lid assembly for an upgrade, otherwise you'll need to get an LCD, cable, Lid, & bezel for it to fit properly
123
124
125
126		Late IBM								14" 4:3 Workstations							15" Old Desktop Replacement (no dock port)								Text copied from Workstation TPG 5.P guide									P1 Gen has the Dell XPS, Precision 5530 & rMBP 15 rivals
127	2003	P-M Banias			15" Budget Workstation				T40p	-	-	-			G40	26	-	-	P4 Northwood						Models in GREEN have links to eBay sold listings :)									W550s, P5xs & P15s family have a single fan, & quadro graphics w/ 2GB RAM
128			R50p	50?	70?	92			T41p	-	-	-													Prices by xsauc, all are in $USD based on shipping to Cali									P50s & prior had 3K IPS optional, P51s & later had 4K optional
129										14" & 15" 4:3 Workstations															Prices are Low, Mid, High sold listings. EX+ not on here									P51s & prior are dualcore, P52s & later are quadcore
130	2004	P-M Dothan							T42p	42	56	124			G41	-	50	-	M-P4 Prescott						First two are obtainable via auctions or waiting, high is most Buy It Now listings									IBM Gatekeepers? Any IPS T4xp, T60p or a Z61p w/ Ti lid swap
131	2005								T43p	55	100	200													HP 87xxw or Dell M6xxx spank W7xx at price/performance
132		Lenovo Begins			15.4" Multimedia Workstation					14" - 15.4" 4:3 & 16:10 Workstations															My buyer's remorse? T460p w/ i7-6700HQ & sorta W550s
133	2006	C2D	Z61p	60?	90?	120?			T60p	84	96	175			G50	-	-	-	Core Duo Only															T440p to T470p, P14s, P15s, T15p, P1 G2-4 have iGPu or dGPU
134	2007								T61p	63	105	190					17" Classic Desktop Replacement								Well QuadCore for most W5xx, there supposedly were dualcore i5/i7 basemodels.
135	2008	C2D							W500	73	140	190			W700	175	260	360	C2D/Quad/Extreme						Systems after 2014 have soldered CPUs, still better than a Framework laptop									T460p/70p/25 can have NVME 3.0 x2 but require caddy & cable
136										15.6" 16:9 Socketed Workstation					W700ds	-	-	700?							W7xx, P15, P17, T15g have whitelisted MXM GPUs, others are soldered									T25 is basically a T470 but with quadcore & MX250 GPU
137	2010	Quad Core							W510	55	70	160			W701	440?	650	800							2012 & prior systems have a BIOS lock that could be shorted out									i5 T460p/T470p can come w/ iGPU or dGPU, 90W is fine
138		1st Gen													W701ds	500?	700	900							2013 to 2018 systems have a BIOS lock requiring a CH341 programmer...									i7 Versions have dGPU as standard, 135W recommended
139	2011	2nd Gen							W520	105	150	270													2019 & later have a "healing BIOS" so far unremovable if password locked
140	2012	3rd Gen							W530	120	177	310													P50/70 have "classic" hinges, not the drop hinge from the 2014 hellscape... Keyboard feel is good									T15g = P15 w/ GTX graphics instead of Quadro
141	2013	4th Gen							W540	140	220	330													2015 and newer Workstations have IPS as standard, unlike the W-Series machines									T15p & P15v same thing GTX or Quadro in regular T15 footprint (similar chassis)
142	2014								W541	192	250	375																						P15s = T15 w/ Quadro GPU Optional, same ULV CPUs
143																																		P14s = T14s w/ Quadro GPU Optional, same ULV CPUs
144																							Mix 15" Ultrabook Workstations											P1 - Quadro Graphics \| X1 Extreme - GTX - Both w/ cented Keyboard
145	2015	Revision			14" QuadCore Workstation Notebook					15" Modern Workstation							17" Modern Desktop Replacement				5th	W550s	175	250	330
146	2016	6th Gen 4C	T460p	220	270	370			P50	270	370	450			P70	310	486	660			6th	P50s	165	300	390
147	2017	7th Gen 4C	T470p	250	355	520			P51	380	525	640			P71	400	700	1040				P51s Sky	375	400	500
148			T25	-	-	3000															7th	P51s Kaby	352	440	525			Mix 14" & 15.6" Ultrabook Workstations						Modded ThinkPads (not a complete list) some prices are old
149	2018	8th Gen 4/6							P52	540	700	950			P72	690	875	1150				P1	660	720	960		X1 Extreme	710	905	1010		T61F / T601F	160	300	640?		T61 in T60 IPS
150																					8th	P52s	355	480	655							T50	600?	750?	1000?		Arrandale T40
151	2019	9th Gen 4/6/8			15" Budget Workstation				P53	800	1333	2000			P73	1100	1625	1800				P1 G2	900	1100	1520		X1E2	920	1000	1350		T70	-	-	-		Kaby Lake T60
152																					8th-ish	P53s	600	720	840		P43s	335	630	720		X62	700	950	1200		Broadwell X61
153	2020	10th Gen 4/6/8	P15v G1	750	950	1240			P15 G1	1000	1500	2222			P17 G1	1140	2100	2810				P1 G3	1150	1430	1600		X1E3	1160	1560	1750		X210	450	1000	1600		Kaby R X201
154			T15p G1	-	1160	1336			T15g G1	850	1366	1900									10th	P15s G1	800	973	1100		P14s G1 Intel	672	751	800		X330	400	700?	900?		13.3" FHD/WQHD X230
155																					Ryzen 4K						P14s G1 AMD	624	800	880
156	2021	11th Gen 6/8	P15v G2	-	1500	1750			P15 G2	1400	2200	2600			P17 G2	1400	2240	3200				P1 G4	1550	2200	2800		X1E4	1700	2300	2800
157			T15p G2	1070	-	-			T15g G2	2100	2900	3400									11th	P15s G2	1044	1222	1600		P14s G2 Intel	947	1280	1480
158																					Ryzen 5K						P14s G2 AMD	950	1100	1300
159
160
161																												Big Barrel		4 Pin		Rectangle		IBM Coax		USB-C
162										Standard			Large & Workstation						Ultrabook		Desktop Replacement						45W									P14s G2
163		Slots	Max RAM		Model		Max Cost	Config		14.0"	14.1"		15.0"	15.4"		15.5"	15.6"		16.0"		17.0"	17.3"					56W							14" T41p - T43p
164		2	2GB DDR		T40p, T41p, T42p, R50p, G40, G41		15 - 40	2x1	XGA	G40, G41, T60p			G40, G41, G50														65W	14" T60p, T61p, G50				W550s, P50s, P51s, P43s				P51s - P15s, P14s
165									WXGA		T60p			T60p, W500													72W							R50p, T41p - T43p
166		2	2GB DDR2		T43p		5 - 30	2x1	HD								W510 - W530				W700, W701						90W	Z61p, T60p, T61p, W500				IG T460p, T470p
167		2	3GB DDR2		T60p, G50, Z61p		8 - 43	2x4	WXGA+					T60p, T61p													120W			G40, G41
168		2	8GB DDR2		T61		50 - 120	2x4	HD+								W510 - W530										135W	W510				T460p, T470p, T15p, P15v, P1
169									SXGA+	T40p - T61p			G40, G41, G50														170W	W700, W700ds, W701, W520, W530				P50 - P15, T15g, P70, P71, P1 G3-4
170		2	8GB DDR3		W500, W700, DC W510		15 - 85	2x4	SXGA+ IPS				T60p, T61p														230W	W701, W701ds				P53 - P15, T15g, P72 - P17, P1 G4
171		2	16GB DDR3		DC W520, W530		34 - 100	2x8	WSXGA+					T60p - W500
172		4	32GB DDR3		W701, QC W510, W520, W530		60 - 120	4x8	UXGA IPS				R50p, T42p, T43p, T60p												Form	Type	Single Unit			Dual Drives			Secondary		Third		ODD
173		1	16GB DDR3L		P40 Yoga		100 - 150	1x16	FHD								W510 - W541								9.5mm	PATA	T40p, T41p, T42p T43p, R50p, G40, G41										All
174		2	16GB DDR3L		DC W540, W541		35 - 70	2x8	FHD IPS		P40, T460p, T470p, P43s, P14s						W550s-P15s, P50-P15, P15v, T15, P1 G1-3					P70 - 17			9.5mm	SATA	G50, T60p, Z61p										All
175		4	32GB DDR3L		QC W540, W541		90 - 120	4x8	WUXGA					Z61p, T60p - W500							W700, W700ds, W701, W701ds				9.5mm	SATA2	T61p, W500, W510, W520			W700, W701							All
176		2	32GB DDR3L		W550s, P50s		190 - 280	2x16	WUXGA IPS										P1 G4						9.5mm/7mm	SATA3	W530, W540, W541, P40, W550s								P70 - P73, P50 - P52, P53*		W530, W541, P70, P71
177									QXGA IPS				R50p												3052	mSATA							W520, W530
178		2	32GB DDR4		P51s, P52s, T460p, T470p		85 - 160	2x16	WQHD IPS		P40, T460p, T470p, P43s														2242	mSATA							W540, W541, W550s, T460p, T470p, P50s, P51s
179		1	40-48GB		P53s, P15s, P43s, P14s		90 - 180	1x32	3K							W540, W541									7mm	SATAe	T460p, T470p, P50s, P51s, P52s
180		2	64GB DDR4		P15v, T15p, P1 G1 - G4		200 - 360	2x32	3K IPS							W550s, P50s									2242	PCIe 3x2							P52s, P53s, P15s, P14s G1
181		4	64GB DDR4		P50, P51, P70, P71		200 - 250	4x16	WQXGA IPS										P1 G4						2280	PCIe 3x4	P53s, P15s, P43, P14s			P50 - P15, P70 - P17, T15g, T15p, P15v			P1 G4*
182		4	128GB DDR4		P52 - P15, T15g, P72 - P17		500	4x32	4K/UHD IPS		P14s Intel, P14s AMD G2						P50 - P15, P51s - P15s, P1 G1-3					P70 - P17			2280	PCIe 4x4	P1 G4								P15 G2, P17 G2, T15g G2
183					I may not be accurate on the RAM limits/types, so research/ask elsewhere					UHD OLED	OLED? FUck i forgot about that... fuck it					P53 - P15, T15g							P53 has 7mm drive on T1000 or T2000 GPU configs only					P1 G4 can have 2280 if it has iGPU, T1200 or A2000 GPU configs (unless CTO? idk)
184																	P1 G2-3												The SSD guide isn't the best, particularly secondary WWAN/m.2 drives may be inaccurate
185
186
187
188	2010				Lenovo refers their tablets & 2-in-1 convertibles as YOGA						Non Yoga 11e have standard TN displays, 11e G5 had an IPS screen option												11" Education Laptop
189					There are IdeaPad, Android & cheap Lenovo Yogas						All Yoga 11e have HD IPS except Gen 1.						Mix 16:10-ish Tablets (keyboard dock)				Athlon	X100e	30	58	68
190	2011				Some sellers mistake them as ThinkPad Yogas						Most Yogas come w/ IG gfx, but 14, 15, & 460 had dGPU optional				Cortex A9	TP Tablet	21	40?	65		Atom	Mini 10	-	-	-
191					Just because it says Lenovo doesn't equal ThinkPad.						P40 Yoga is just a Quadro 460.										Mixed	X120e	40	60	80
192	2012										X100e to X121e are super small				Atom Z2xxx	Tablet 2	27	60	130		Mixed	X121e	-	-	115?
193											X130e to X140e have a bigger case & rubberized lid bumper										2nd Gen	X130e Intel	87	105	120
194					Folding Tablet Laptop						11e are much more thinner and do not come w/ trackpoint :(										AMD E	X130e AMD	55	79	100
195											X1T1 had an OLED option w/ 1,000,000 to 1 Contrast ratio										3rd Gen	X131e Intel	41	75	120
196	2013	4th Gen	Yoga S1	100	135	200					X Series Tablets have IPS/WVA displays as default				3rd U	Helix	100	140	200		E/E1/E2	X131e AMD	55	85	110
197	2014														Atom Z3xxx	TP 8	??	??	130		E1/A4	X140e AMD	55	105	128
198					Mix 16:9 2-in-1 Ultrabook Tablet					Yoga 11e G1	54	80	90		Atom Z3xxx	TP 10 G1	45	90	120		N29xx	11e G1	60	75	100
199	2015	5th Gen	Yoga 12	100	150	195									Atom x7	TP 10 G2	90	120	250			11e CB	40	55	75
200			Yoga 14	65	110	175				Yoga 11e G2	60	85	100		5th M	Helix 2	115	145	180		A4/E2	11e 2 AMD	67	90	110
201			Yoga 15	115	180	250															5th M	11e 2 '5Y10'	60	70	-
202	2016	6th Gen	Yoga 260	125	175	230		6th Gen?		Yoga 11e G3	50	70	95				12" 3:2 Slate
203			Yoga 460	110	166	250				Yoga 11e CB G3	25	50	70		6th M	X1 Tablet	210	240	290		N31xx	11e 3	60	72	105
204			P40 Yoga	235	320	360																11e CB3	25	30	60
205	2017				13.3" 2-in-1 UltraBook Tablet			7th Gen?		Yoga 11e G4	56	75	120		7th M	X1T2	240	300	350		N34xx	11e 4	60	75	120
206		7th Gen	Yoga 370	130	215	315				Yoga 11e CB G4	75	95	125				13" 3:2 Slate					11e CB4	-	-	-
207	2018	8th Gen	Yoga X380	265	340	420									8th Gen	X1T3	460	530	700
208			Yoga L380	230	280	330
209	2019	8th-ish	Yoga X390	310	395	550											X1T1 had an OLED option w/ 1,000,000 to 1 Contrast ratio
210			Yoga L390	350	430	620
211	2020	10th Gen	X13Y1	480	800	1150		N5/41xx		Yoga 11e G5	100	190	230								N5/41xx	11e 5	100	150	177
212								8th Y		Yoga 11e G6	115	285	345
213			L13Y1 Intel	350	430	620		Ryzen 3K		C13 Yoga	305	500	630				12.3" 16:10 Slate
214	2021	11th Gen	X13Y2	700	900	1200										X12 Detachable	800	1180	1120
215			L13 Y2 Intel	470	600	780											13.3" 4:3 Foldable
216		Ryzen 5K	L13Y2 AMD	-	-	-									Arm Intel	X1 Fold	935	1395	1822
217