Share keyboard, mouse, speakers and a VGA display between four multimedia computersThis Rack Mountable USB KVM Switch supports high resolution video applications (up to 1920x1440 pixels supported) and audio switching between connected computers, and provides an integrated USB 2.0 hub that lets the selected computer have access shared high speed USB peripherals.Providing control of up to four computers from a single USB keyboard and mouse peripheral set, the switch features a sturdy all metal chassis and can be rackmounted in a server rack/cabinet using an optional Rackmount Bracket kit (SV431RACK) - minimizing clutter and saving space.This product is TAA compliant and is backed by a Startech.com 3 year warranty with lifetine technical support.The StarTech.com Advantage

Control up to 4 VGA and USB computers from a single keyboard, mouse and monitorThe SV431DUSBU 4 Port 1U Rack Mountable USB KVM Switch with OSD lets you control multiple USB based computers from a single console (USB keyboard, USB mouse, monitor).Convenient push-button and hot-key controls provide quick, reliable switching between connected computers while manual and auto-scan switching modes and an On Screen Display (OSD) offer additional control options.Designed to ensure maximum space efficiency, the USB KVM switch features a slim 1U design that fits neatly into a server equipment rack/cabinet (with optional mounting bracket SV431RACK) and offers rear cable connections to eliminate cable tangles and minimize workspace disruption.Backed by a StarTech.com 3-year warranty and free lifetime technical support.The StarTech.com Advantage- Extracting the keyboard strokes from the USB connection this KVM enables hot key support for wireless keyboard and mouse combo kits that use a single USB receiver- On Screen Display adds the ability to rename connected computers for easy identification and provides per-port password security- Absolutely no software or drivers required providing a completely OS independent KVM solution

Control up to 4 high resolution multimedia computers from a single consoleThe SV431DVIUAHR 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio provides simple, yet comprehensive KVM control of up to 4 directly connected computers with dual link DVI output and USB keyboard and mouse connections.Audio switching capability and support for high resolution dual link DVI applications up to 2560x1600 @ 60Hz (up to 3840x2400 at lower refresh rates), make this KVM a superior switching solution that integrates perfectly into multimedia environments.The DVI USB KVM Switch is compatible with all USB supported operating systems with no software or drivers to install, and features a built-in USB 2.0 hub that allows you to share up to 3 high speed USB devices between computers.Backed by a StarTech.com 3-year warranty and free lifetime technical support.The StarTech.com Advantage- Dual Link DVI interface supports higher resolution applications, allowing you to take full advantage of your larger high resolution monitor’s workspace- Integrated USB 2.0 hub allows the user to have full multimedia control and share USB peripherals eliminating the expense of duplicate devices- Supports even higher resolutions (exceeding 2560x1600) by using a lower refresh rate. Example 3840x2400 @30Hz

Control up to 16 USB or PS/2-connected computers from one keyboard, mouse and monitorThe SV1631DUSBGB 16 Port 1U Rack Mount USB PS/2 KVM Switch with OSD offers a dependable computer management tool that allows you to control up to 16 USB or PS/2 connected computers from a single keyboard, mouse and monitor.The KVM switch offers maximum control, allowing you to switch computers using hotkey commands or front panel push-buttons, and offers the added convenience of an On Screen Display to quickly access configuration options.A suitable addition to server room operations, the 16 port switch can be rack-mounted into 1U of cabinet space, and can be cascaded with multiple KVM switches to deliver control of up to 136 computers from this single switch.This high quality USB PS/2 KVM Switch is backed by a StarTech.com 3-year warranty and free lifetime technical support.The StarTech.com Advantage- Cascade configuration adds scalability and offers support for control of up to 136 computers- Rugged, solid steel rack-mountable case offers durability even in harsh environments- Absolutely no software or drivers required providing a completely OS independent KVM solution