2-in-1 connecting function: The KVM box is designed with two -compatible input ports and one output ports, which can effectively connect two computer host with one monitor The two computer host also can use same keyboard and mouse set, making your working desk tidy and occupying less installation space One-button switching: One button to switch the computer host, easy to operation, no complex process No need to open the two computer, sufficing your two computers working need, practical and convenient High definition transmission: Supporting two -compatible and two USB inputs; one -compatible output Video resolution reaches 3840*2160 Music format supports for LPCM2/5 1/7 1CH and for Dolby 5 1CH Brining you excellent high definition picture and sound transmission service Safe design &compactsizeWithbuiltinESDprotectingdevice, the KVM box is safe and reliable to use for long time Besides, its compact size will not occupying much installation space Scope of application: Compatible with -compatible 1 4b, HDCP 1 4 and DVI, easy to be connected with USB2 0 U disk and printer, etc Widely suitable for business conference, video conference, monitoring room, multimedia teaching and so on Type: KVM boxInterface: 2* pc input USB port, 2* pc input -compatible port, 1* output -compatible port, 2* HUB port, 1* keyboard port, 1* mouse portIndicator light: 1* pc1, 1* pc2Button: 1* switch buttonMusic format: LPCM2/5 1/7 1CH, Dolby 5 1CHItem size: 15x15x6cm/ 5 9x5 9x2 36inchWeight: 231g/8 15ozColour:blackMaterial:plasticPackage Contents:1 x KVM boxOnly the above package content, other products are not included Note: Light 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