Lenovo THINKPAD USB 3.0 ULTRA DOCK DOCK Product Type: USB docking station| Width: 5.9 in| Depth: 3.1 in| Height: 1.3 in| Weight: 7.9 oz| Localization: United States| Data Link Protocol: Gigabit Ethernet| Interfaces: 2 x SuperSpeed USB 3.0  2 x USB 2.0 - 4 pin USB Type A  1 x display / video - HDMI  1 x display / video - DisplayPort  1 x network - RJ-45  1 x audio - headphones/microphone| Cables Included: 1 x SuperSpeed USB cable  1 x power cable| Features: Security lock slot (cable lock sold separately), 2 Always On USB ports Compliant Standards: UL, TUV, VCCI, BSMI, cUL, SABS, CB, FCC, SII, KCC, ICES, Kvalitet, EAC, RCM, Ukraine EMC DoC| Power Device: Power adapter| Power Provided: 45 Watt| Service & Support: 3 years warranty| Service & Support Details: Limited warranty - replacement - 3 years| Min Operating Temperature: 23 F| Max Operating Temperature: 104 F Designed For: Lenovo ThinkPad 11e  Lenovo ThinkPad 11e Chromebook  Lenovo ThinkPad 8  Lenovo ThinkPad Helix  Lenovo ThinkPad L440  Lenovo ThinkPad L450  Lenovo ThinkPad L540  Lenovo ThinkPad T431s  Lenovo ThinkPad T440  Lenovo ThinkPad T440p  Lenovo ThinkPad