The SV411KUSB 4 Port USB KVM Switch Kit with Audio and Cables lets you control up to four 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
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Specifications

• Warranty: 1 Years
• Material: Plastic
• Color: Black
• Weight: 6.7 oz (189 g)
• Dimensions: 3.7 in (W) x 2.4 in (D) x 1.0 in (H)
• Audio Support: Yes
• KVM Ports: 4
• PC Interface: USB
• PC Video Type: VGA
• Maximum Resolution: 2048 x 1536 pixels
• Power Source: USB-Powered (5V DC)
• Included in Package: 1 – 4 Port KVM Switch, 4 – 4ft VGA USB KVM Cables, 4 – 4ft Audio Cables (3.5mm), 1 – Driver CD, 1 – Instruction Manual
• OS Compatibility: OS independent; No software or drivers required