Compatible Machine Types
ThinkPad
13 Series
ThinkPad 13 (1st Gen) Chrome: 20GL, 20GM
ThinkPad 13 (1st Gen) Windows: 20GJ, 20GK
ThinkPad 13 (2nd Gen) Windows: 20J1, 20J2
E and Edge Series
E450: 20DC, 20DD
E450c: 20EH
E455: 20DE
E550: 20DF, 20DG
E550c: 20E0
E555: 20DH
Edge S Series
S431: 20AX, 20BA
S440: 20AY, 20BB
S531: 20B0
S540: 20B3
L Series
L435: 20B4
L440: 20AS, 20AT
L450: 20DS, 20DT
L460: 20FU, 20FV
L470: 20J4, 20J5, 20JU, 20JV
L535: 20B5
L540: 20AU, 20AV
L560: 20F1, 20F2
L570: 20J8, 20J9, 20JQ, 20JR
T Series
T431s: 20AA, 20AC
T440: 20B6, 20B7
T440p: 20AN, 20AW
T440s: 20AQ, 20AR
T450: 20BU, 20BV, 20DJ
T450s: 20BW, 20BX
T460: 20FM, 20FN
T460p: 20FW, 20FX
T460s: 20F9, 20FA
T470: 20HD, 20HE, 20JM, 20JN
T470p: 20J6, 20J7
T470s: 20HF, 20HG, 20JS, 20JT
T540p: 20BE, 20BF
T550: 20CJ, 20CK
T560: 20FH, 20FJ
T570: 20H9, 20HA, 20JW, 20JX

Tablets and Convertibles
ThinkPad Twist S230u: 20C4
W Series
W540: 20BG, 20BH
W541: 20EF, 20EG
W550s: 20E1, 20E2
X Series
X240: 20AL, 20AM
X240s: 20AJ, 20AK
X250: 20CL, 20CM
X260: 20F5, 20F6
X270: 20HM, 20HN, 20K5, 20K6

Item Dimension (L"xW"xH")
NA

Weight
0.01 lbs

Warranty Information
3 Years