Control up to 4 PC or Mac computers from a single keyboard, mouse & monitor & share any USB (Universal Serial Bus) device between all connected computers\n\n The SV431USB 4 Port rack mountable VGA USB (Universal Serial Bus) KVM Switch with Hub offers simple control of up to four computers from a single monitor/display & USB (Universal Serial Bus) peripheral set (keyboard, mouse).\n\n The USB (Universal Serial Bus) KVM switch features an integrated 4 port USB (Universal Serial Bus) hub, allowing you to share connected USB (Universal Serial Bus) peripherals between the four controlled PC/ Mac computers as though the devices were connected directly.\n\n Offering convenient placement & installation options, the KVM switch features a 1U rack-mountable form factor & rear port connection to master & slave computers, allowing you to make the necessary device connections without disrupting your workspace.\n\n A cross-platform solution, the KVM switch supports high resolution applications at up to 1920x 1440 & provides a smooth operating experience when controlling mixed (Windows/ Mac OS/ Linux) environments.\n\n Backed by a Star Tech.com 3 year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n\n- Integrated USB (Universal Serial Bus) 2.0 hub allows the user to share USB (Universal Serial Bus) peripherals eliminating the expense of duplicate devices\n- Rugged, solid steel rack-mountable case offers durability even in harsh environments\n- Absolutely no software or drivers required providing a completely OS independent KVM solution Feature Feature Value Number of computers controlled 4 Keyboard port type USBMouse port type USBVideo port type VGAConsole ports USB A, VGA (D-Sub)USB 2.0 ports quantity 4 Audio connections NDC-in jack Y Maximum resolution 1920 x 1440 pixels Maximum analog resolution 1920 x 1440 pixels Scan interval 3, 8, 15, 30 s Daisy chain N Number of users 1 user (s) Rack mounting Y Product colour Black Rack capacity 1UMaximum cable length 5 m Mean time between failures (MTBF)82506 h Ro HS compliance Y Certification CE, FCCBuilt-in display NAC input voltage 110-240 VInput current 0.4 AOutput voltage 5 VOutput current 2 APower plug type Type NWidth 130 mm Depth 110 mm Height 44 mm Weight 900 g Package width 95 mm Package depth 246 mm Package height 190 mm Package weight 1.3kg Manual Y Rubber feet Y Audio support NIP control N