Brand :ThinkPad

Color : Black

Max Number of External Monitors : 2

Weight : 480 g (1.05 lbs)

Hardware Requirements : Machine with full function USB-C port or USB 3.0 Port

Output Power : 90 W

OS Requirements : Windows 10, Windows 7

Audio Ports : 1 x 3.5 mm Stereo/Mic Combo Port

Charging Port : ThinkPad Slim-tip Port

USB Ports : 1 x USB-C (Data, 5V/3A power); 3 x USB 3.1 Gen2 (10 Gbps, 1 always-on); 2 x USB 2.0

Video Ports : 2 x DisplayPort 1.2; 2 x HDMI

Warranty Period : 3 Years

Driver Needed : Preloaded in select ThinkPad laptops

Input Power : 135 W