ATEN CS914, 1920 x 1440 pixels ATEN CS914. Keyboard port type: PS/2, Mouse port type: PS/2, Video port type: VGA. Maximum resolution: 1920 x 1440 pixels. Weight: 5.51 lbs (2.5 kg). Connectivity technology: Wired, Dimensions (WxDxH): 3.43 x 7.01 x 1.1" (87 x 178 x 28 mm), Compatible operating systems: DOS Windows 98/ME/NT/2000/XP/2003/Vista Linux Mac 8.6/9/10 SUN Solaris 8/9