Two hosts share a set of keyboard and mouse and two monitors, printers, USB flash drives and other devices to enhance work efficiency Dual Screen Copy Mode Two monitors display the same screen of a host computer at the same time Dual Screen Expansion Mode Two monitors display the same host's main screen and expansion screen respectively, supporting desktop controller switching Switching is more convenient and quicker Support USB3.0 expansion and sharing Four USB3.0 ports on the front support the expansion of a variety of USB devices Independent power supply is more stable Equipped with 5V/1A adapter, the transmission is more stable, and bid farewell to the lack of power supply. Lead to problems such as black screen and flashing screen Product Name:8K 2-port high-definition DP/HDMI USB3.0 KVM Dual-screen switch Product power supply: DC5V/1A HDMI version: HDMI2.1 DP version: DP1.4 USB version: USB3.0 Highest supported resolution: 7680*4320/60Hz (backward compatible with multiple resolutions) Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC100-240V Colour:Black Material:iron Package Contents: 1 x KVM Switch 1 x Desktop Controller 1 x Power Supply 2 x USB cables (cable length 1.5 meters) 2 x HDMI cables (cable length 1.5 meters) 2 x DP cables (cable length 1.5 meters) 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.