TWO port built-in cable KVM switch, people can control two PCs via one set of mouse, keyboard, HDMI monitor. Widely used in the office, school, entertainment, military, information and some other platform. It will save your time, money, device and energy. Improve your working efficiency, a good assistant of your business. USB built-in cable KVM switch P/N?EL-21UHC USB built-in cable KVM switch with Button P/N?EL-21UHB. Features: 1). Built-in cable KVM switch, great appearance, easy installation. 2). Cable built into the KVM switch, portable and easy use. 3). Support Microsoft Intellimouse, Logitech Net mouse, and so on. 4). Support win98/ME/2KP4/XP/2003, Linux, Apple, MAC operating systems and so on. 5). USB built-in cable KVM switch support plug and play. No need to shut down the computer when add or remove the PCs. 6). Computer side connecter?USB built-in cable KVM switch?USB-A-M*1?HDMI-F*1 7). Console side connector?USB built-in cable KVM switch?USB-A-F*2, HDMI-F*1 8). Support HDMI resolution 1920*1080@60HZ 9). No need for external software. 10). Switch mode: Hotkeys on the keyboard: USB built-in cable KVM switch?“SCROLL”?“SCROLL”?“1”“2” or “?”“?” 11). LED indicates the current status. Specifications: HDMI version---------------------- HDMI1.4 HDCP version---------------------- HDCP1.2 HDMI resolution------------------- 24/50/60fs/1080P/1080i/720P/576P/576i/480P/480i Support video color format-------- 24bit/deep color 30bit, 36bit Support audio format-------------- DTS/HD/Dolby-tureHD/LPCM7.1/DTS/Dolby-AC3/DSD Max bandwidth--------------------- 225MHz Max baud rate--------------------- 6.75Gbps Input/Output TMDS signal---------- 0.5-1.5Vp-p(TTL) Input/Output DDC signal----------- 5Vp-p(TTL) Input cable distance-------------- ?15m AWG26 HDMI 1.4 standard cable Output cable distance------------- ?25m AWG26 HDMI 1.4 standard cable Max working current--------------- 1A Power adapter format input-------- AC(50/60Hz): 100V-240V; Output: 5V/1A Operating Temperature range------- (-15 to +55°C) Operationg Humidity range--------- 5 to 90% RH. Operation: 1). Connect the KVM switch cables on to the computer mouse, keyboard, HDMI monitor connectors. 2). Connect the mouse, keyboard, HDMI monitor to the console side of the KVM switch. 3). Check the cable connection in well status. 4). Turn on the computer. 5). Switch the computer via the KVM on the keyboard hotkeys after the computers are fully started. Package included: 1x 2 Ports KVM Switch with Cable