? USB mouse port can be used for USB 1.1 hub ad USB 1.1 peripheral sharing. ? Warranty: 1 Year RIJER Manufacturers Warranty If You Have Any Problem With This USB KVM Swith.Buy It Freely, and You Will Have No Worries With After-Service. ? Package : 1* 8 port KVM switcher, 801UK-L + 8 x USB VGA KVM cable (5 ft & 6ft)+1 x Desktop selector (length 6ft/2m)+1 x Rackmount kit+1 x User manual. ?KVM Cable Choose: This USB VGA KVM Cables Included 4pcs 5ft & 4pcs 6ft, If You Need Longer one, Please Check 10FT B08R7J8V1P, 16FT B07GWJK6TK. ? Smart Chip: RIJER 801UKL Adopte The Newest Smart Chip, Which Makes it More Widely Support System,and Make the KVM Swither More Stable, When Switch, No Crash, No Splash Screen. ? Output Resolution: This 8 Port VGA Switch Support 1920*1440, You Can Enjoy a Very Clear HD Image, Also Support Other Resolutions Such As:1280x720px, 640x480px , 800x600px. ? Plug and Play: You Can Pull Off the Devices When Playing. When Connected Any Inputs, It Will Play, No Power Needed, USB Connect to The Input Will Automatic Power Supply. No Driver Needed. ? 2 Ways to Switch: 1: Desktop Switch, Package Come With 6.6ft Remote switcher Cable, If You Need Longer Cables (50ft), Contact With Us. 2: Button Switch: Classic Panel with LED Indicator light, Very Convenient To Check Which PC Is Playing. ? Strong Compatibility: This 8 port KVM Switch Supports WIN DOW 98 95, NT, WIN2000, WINXP, WIN7, LINUX, NOVELL and Most Operating Systems. ? 8 Port KVM switch:This Machine Switch 8 Input Devices On One Monitor, Allows 1 Set of USB 2.0 Keyboard & Mouse to Control This 8 Inputs.