- DisplayPort and Thunderbolt KVM extender with USB 2.0 - Plug and play -150 m extension for a single 1920 x 1080 screen using Cat5 cabling -100 m extension for two 1920x 1200 screens or a single screen up to 2560 x 1600 using Cat7 cabling - Supports Mac Cinema and Thunderbolt Display (2560 x 1440) - Hi-speed USB 2.0 for mass storage and isochronous devices plus: keyboard, mouse and touch screen - S/PDIF and analogue audio - RS-232 via option port and 2x VSC40 cable - Includes: 2x AC adapter for transmitter and receiver, 1x 2 m VSC40 cable (DB9 female to RJ50 male for firmware upgrades)