Adder Technology has a comprehensive range of high quality cables for connecting their KVM products to your equipment. All Adder Technology KVM switches for PC platform support both PS/2 connections and also the older style AT keyboard/RS232 mouse. They have developed a 'combo' cable which combines the VGA video cable with the PS/2 cable for keyboard and mouse. This cable style is very convenient because only a single cable is required for each PC connected and also the connectors are colour coded to the latest specifications to ensure correct identification. ADDERVADD-PS2-A-2MKVM 2M/(6ft) Multi-Platform Combo Tri-CableConnectors: -Keyboard: 6-Pin MiniDIN PS/2 (Male) -Video: HD15 VGA (Male), Blue -Mouse: 6-Pin MiniDIN PS/2 (Male) -Audio: 2 x 3.5mm Mini Jack (Male) - Single-Connector D25 (Male) to KVM Switch Options:VADD-PS2-A-2M: 2M/(6ft)VADD-PS2-A-5M: 5M/(15ft) Adder Technology VADD Tri-Cables for use with ADDER Multi-Platform KVM Switches or Extenders with D25 Ports only