.
Compatibilita'
ThinkPad X1 Extreme 1st Gen 20MF000UIX, ThinkPad X1 Extreme 1st Gen 20MF000UMB, ThinkPad X1 Extreme 1st Gen 20MF000UMC, ThinkPad X1 Extreme 1st Gen 20MF000UMD, ThinkPad X1 Extreme 1st Gen 20MF000UMH, ThinkPad X1 Extreme 1st Gen 20MF000UML, ThinkPad X1 Extreme 1st Gen 20MF000UMN, ThinkPad X1 Extreme 1st Gen 20MF000UMS, ThinkPad X1 Extreme 1st Gen 20MF000UMX, ThinkPad X1 Extreme 1st Gen 20MF000UMZ, ThinkPad X1 Extreme 1st Gen 20MF000UPB, ThinkPad X1 Extreme 1st Gen 20MF000UPE, ThinkPad X1 Extreme 1st Gen 20MF000UPG, ThinkPad X1 Extreme 1st Gen 20MF000URI, ThinkPad X1 Extreme 1st Gen 20MF000URK, ThinkPad X1 Extreme 1st Gen 20MF000URT, ThinkPad X1 Extreme 1st Gen 20MF000USC, ThinkPad X1 Extreme 1st Gen 20MF000USP, ThinkPad X1 Extreme 1st Gen 20MF000UTX, ThinkPad X1 Extreme 1st Gen 20MF000UUE, ThinkPad X1 Extreme 1st Gen 20MF000UUK, ThinkPad X1 Extreme 1st Gen 20MF000UXS, ThinkPad X1 Extreme 1st Gen 20MF000UYA, ThinkPad X1 Extreme 1st Gen 20MF000UZA, ThinkPad X1 Extreme 1st Gen 20MF000VAD, ThinkPad X1 Extreme 1st Gen 20MF000VAT, ThinkPad X1 Extreme 1st Gen 20MF000VBM, ThinkPad X1 Extreme 1st Gen 20MF000VCX, ThinkPad X1 Extreme 1st Gen 20MF000VCY, ThinkPad X1 Extreme 1st Gen 20MF000VED, ThinkPad X1 Extreme 1st Gen 20MF000VEE, ThinkPad X1 Extreme 1st Gen 20MF000VEQ, ThinkPad X1 Extreme 1st Gen 20MF000VEU, ThinkPad X1 Extreme 1st Gen 20MF000VFE, ThinkPad X1 Extreme 1st Gen 20MF000VFR, ThinkPad X1 Extreme 1st Gen 20MF000VGB, ThinkPad X1 Extreme 1st Gen 20MF000VGE, ThinkPad X1 Extreme 1st Gen 20MF000VGM, ThinkPad X1 Extreme 1st Gen 20MF000VHV, ThinkPad X1 Extreme 1st Gen 20MF000VIU, ThinkPad X1 Extreme 1st Gen 20MF000VIV, ThinkPad X1 Extreme 1st Gen 20MF000VIW, ThinkPad X1 Extreme 1st Gen 20MF000VIX, ThinkPad X1 Extreme 1st Gen 20MF000VMB, ThinkPad X1 Extreme 1st Gen 20MF000VMC, ThinkPad X1 Extreme 1st Gen 20MF000VMD, ThinkPad X1 Extreme 1st Gen 20MF000VMH, ThinkPad X1 Extreme 1st Gen 20MF000VML, ThinkPad X1 Extreme 1st Gen 20MF000VMN, ThinkPad X1 Extreme 1st Gen 20MF000VMS,