Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-B, Headphone connectivity: 3.5 mm. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product colour: Black, Maximum digital resolution: 3840 x 2160 pixels, Maximum analog resolution: 2048 x 1152 pixels. Power source type: DC, Power supply: 120 W, Output voltage: 19 V. Windows operating systems supported: Windows 10,Windows 8,Windows 8.1