Aten CS22U 2-Port USB KVM Switch - 2 x 1 - 1 x Type A Mouse, 1 x Type A Keyboard, 2 x HD-15 Video

Non-powered Superior video quality - up to 2048 x 1536; DDC2B Supports multifunction mice Multiplatform support - Windows, Mac, Linux and Sun USB mouse port can be used for USB 1.1 hub ad USB 1.1 peripheral sharing One USB console controls two USB computers