Description Compatible Machine Models: for ThinkPad 344325C 344326C 344327C 34432AC 34432PC 34432SC 344368C 344369C 34436AC 34436BC 34436DC 34436FC 34436HC 34438BC 34438CC 34438HC 34438LC 3443A89 3443A92 3443A93 3443A94 3443A96 3443A99 3443AA1 3443AA2 3443AB1 3443AB2 3443AB3 3443CA6 34442SC 34442TC 344448C 34444HC 3444CA6 3448AU9 3448AV1 3448AW4 3448AZ1 3448BV1 3448CA6 Fit for LENOVO ThinkPad New X1 Carbon X1 Carbon 20A7A02MCD X1 Carbon 20A7A03NCD X1 Carbon 20A7A049CD X1 Carbon 20A7A04ACD X1 Carbon 20A7A058CD X1 Carbon 20A7S00000 X1 Carbon 20A7S00100 X1 Carbon 20A7S00900 X1 Carbon 20A7S00C00 X1 Carbon 20A7S00D00 X1 Carbon 20A7S00E00 X1 Carbon 20A7S00H00 X1 Carbon 20A7S00S00 X1 Carbon 20A8A09900 X1 Carbon 20A8A0AM00 X1 Carbon 20A8A0AN00 X1 Carbon 20A8A0SACD X1 Carbon 20A8A0SBCD X1 Carbon 20A8A0SCCD X1 Carbon 20A8A0WS00 X1 Carbon 20A8A0X2CD X1 Carbon 20A8A0X3CD X1 Carbon 20A8A0X4CD X1 Carbon 20A8A0X6CD X1 Carbon 20A8A0Y2CD X1 Carbon 20A8S00809 X1 Carbon 20BTA06CCD X1 Carbon 20BTA06DCD X1 Carbon 20BTA06ECD X1 Carbon 20BTA06FCD X1 Carbon 20BTA07BCD X1 Carbon 20BTA07CCD X1 Carbon 20BTA0ANCD LENOVO X1 Carbon X1 Carbon (3444) Series X1 Carbon (3444) Series win8 X1 Carbon (3448) Series X1 Carbon (3460)Series X1 Carbon 2015 X1 Carbon 3448 Series win8 X1 Carbon 3460 Series win8 X1 Carbon 3460-CLG Compatible Part Numbers: 45N1070 45N1071 4ICP4/51/95