Description: This product is a portable multi-function switch, with HDMI, DP, Mini DP three digital signal interface input, switch to HDMI (4K * 2K) signal output, according to the order of free to switch. (Can also be used alone) HDMI, DP, Mini DP industry's first multi-function signal source combination, practical and convenient; Perfect to achieve HDMI (4K * 2K) 30Hz output, the preferred switch; High-performance digital chip processing, custom software editing; Product inputs: HDMI + DP + Mini DP Specification: Product Name: HDMI + DP + Mini DP switcher 3 in 1 out Product Model: Z10 Product output: HDMI (4K * 2K) 30Hz Product color: As show in the pictures Product Size: 83*33*14mm Product Material: SPCC shell, the surface spray black powder, excellent material, high-end atmosphere, quality assurance; Use of the environment: -20 ? to 65 ?, relative humidity of 5% to 95% Applications: Widely used: with HDMI, DP, Mini DP interface notebook, mobile phones, tablet PCs, players, graphics cards, game consoles, etc., through this switch connected to switch to HDMI (4K * 2K) output. Thus to solve the user HDMI, DP, Mini DP three digital signal input to HDMI (4K * 2K) display device connection program. (Can also be used alone) Package Includes: 1x Switcher 1x Cable