D-Link DKVM-450, 2048 x 1536 pixels, Rack mounting, 1U, Black D-Link DKVM-450. Keyboard port type: USB, PS/2, Mouse port type: USB, PS/2, Video port type: VGA. Maximum resolution: 2048 x 1536 pixels. Product colour: Black, Rack capacity: 1U, Certification: FCC, CE, C-Tick, IC, CSA. Weight: 1.9 kg. Connectivity technology: Wired, Dimensions (WxDxH): 440 x 157 x 45 mm, Compatible operating systems: Windows 98SE/ME/2000/2003/2008/XP/Vista/7, Linux, Mac, OS 9/OS X & Sun Microsystems