Works WithPCs, Macs, Chromebooks, and Android DevicesColourGreyHDMI4x HDMI PortsDisplayPort4x DisplayPort PortsEthernet1x Gigabit Ethernet PortUSB1x USB-C 3.0 Port, 4x USB 3.0 PortsAudio1x Audio In/Out PortOperating SystemWindows® (10/8.1/7), Mac® OS X (10.12/10.11/10.10), Android™ (5.0 or later), Chrome (R51 or later), Ubuntu LinuxDimensions8.8 x 20.7 x 4.3 cm (W x H x D)Weight2 kg