ThinkPad Basic Docking Station, 2x USB 3.1 gen1 (5Gbps) + 2x USB2.0, 10/1000 Gigabit Ethernet, 1x DisplayPort 1.4, VGA,1x Stereo/Mic Combo Audio Port Color Black Max Number of External Monitors 1 Weight 0.74 kg (1.63 lbs) Refresh Rate DisplayPort: 4096 x 2160 @ 60 Hz; VGA: 2048 x 1536 @ 85 Hz; 'Maximum resolution' refers to what can be supported by the dock. Actual resolution will vary by laptop. AC Plug Australian Standard Plug Type I Hardware Requirements ThinkPad Side Docking Connector Output Power 65 W Brand ThinkPad OS Requirements Windows 10 Agency Approvals AS/NZS S-DOC, BSMI, CB, CE, EAC, EU DOC, FCC, ICES, KCC, NOM, Ukr SEPRO, UL / cUL, VCCI Audio Ports 1 x 3.5 mm Stereo/Mic Combo Port Charging Port ThinkPad Slim-tip Port USB Ports 2 x USB 3.0 (5 Gbps, 1 always-on); 2 x USB 2.0 Video Ports 1 x DisplayPort 1.4; 1 x VGA Package Type Brown box Warranty Period 3 Years Maximum Operating Temperature 35 degrees Celsius (95 degrees Fahrenheit) Minimum Operating Temperature 0 degrees Celsius (32 degrees Fahrenheit) Driver Needed Preloaded in select ThinkPad laptops Input Power 90 W Power Button Yes Shipment Group ThinkPad Basic Docking Station; ThinkPad Slim-tip 90 W AC power adapter; Power cord; Product information, safety and warranty poster Compatibility P52s, L580, L480, T580, P580p, T480s, T480, X1 Carbon Gen 6, X280 Supported Operating Systems OS Independent