The SV211KUSB 2 Port USB KVM Switch Kit with Audio and Cables lets you control two USB-enabled computers using a single keyboard, mouse and VGA monitor and offers both hotkey and top panel push-button operation for simple switching between connected computers. Designed to integrate seamlessly into any environment, the USB KVM switch offers a small footprint design (roughly the size of a deck of playing cards) and draws power from the connected computers, so it doesn't require an external power supply. A suitable solution for virtually any application, the USB KVM switch supports video resolutions of up to 2048 x 1536 as well as audio switching. The USB KVM switch includes two 4ft 2-in-1 VGA and USB Host Cables, providing everything needed for quick installation to provide a complete, out-of-the-box KVM solution. Delivering dependable and convenient control of multiple computers from a single peripheral station, the KVM switch is backed by a StarTech 2-year warranty and free lifetime technical support. Cables (4 ft.) included Maximum resolution: 2048 x 1536 Switching type: Hotkey, push-button Includes audio support for a complete switching solution Small footprint design USB Powered - No external adapter required Advantage Power-free operation KVM draws power from attached computers and requires no power adapters Compact, small footprint design fits easily into almost any environment