TRENDnet TK-400 4-Port KVM Switch

The TK-400 4-Port KVM Switch provides PS/2 type 6-pin mini Din input device ports, 15-pin HDDB type monitor ports, and 1 console port, enough for 4 computer connections. You can switch between PCs manually with the push-button or Hot-Keys. Support video quality up to 1920 x 1440, with 200Mhz bandwidth.