Lenovo GX90X21431, USB 3.2 Gen 2 (3.1 Gen 2) Type-C, Nero, USB 3.2 Gen 2 (3.1 Gen 2) Type-A, CB, FCC, ICES, CE, RCM, VCCI, Ukraine, KCC, 20 - 95%, 233 mm
DELL TB18DC, Cablato, USB 3.2 Gen 1 (3.1 Gen 1) Type-B, 3,5 mm, USB tipo A, USB di tipo B, 10,100,1000 Mbit/s, 10BASE-T, 100BASE-T, 100BASE-TX, 1000BASE-T, 1000BASE-TX
DELL 331-6304, Docking, Nero, Latitude E5440, Latitude E5540, Latitude E6440, Latitude E6540, Latitude E7240, Latitude E7440, 287 mm, 170,2 mm, 63,5 mm
Lenovo GX90T77924, Cablato, USB 3.2 Gen 1 (3.1 Gen 1) Type-C, Grigio, MicroSD (TransFlash), SD, HDMI, USB 2.0, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C, CB, FCC, ICES, CE, RCM, VCCI, BSMI, Ukraine, EAC, KC