Lenovo
Lenovo 4X81U44702, Kannettava tietokone, Lenovo, Musta, ThinkPad X1 series - X1 2-in-1 G11, USI2.0 protocol: 100 - 500 kHz WGP protocol: 86 - 400 kHz / 8 channels AES1.0/2.0 protocol: 1800..., CE, CB, FCC, UL, KC, ICES-003, VCCI, NOM-019, RoHS