I believe this is brand new, but I'm going to list it as used because I'm not 100% sure. 4-Port USB and PS2 KVM Switch
List price $119.99

4-Port USB and PS2 KVM Switch enables a user to control up to four computers with a single keyboard, mouse, and monitor. For added convenience, this KVM switch works with both USB and PS2 mice and keyboards. Because the TruLink USB/PS2 KVM Switch also features a 3-port USB hub (1-port if you are using a USB keyboard and mouse), any of the four connected computers can also share USB devices.

The sleek design of the KVM prevents clutter and saves space on a desktop, while the durable metal housing construction featuring rubberized ends protects the unit from damage. The unit is able to handle even the most power-hungry devices with support from the external power adapter or bus power if it is prefered. LED status indicators on the front take the guesswork out of which computer is selected. Best of all, it comes with all the cables that are needed, meaning there is nothing extra to buy!

Features:

* Connects up to four computers to one USB or PS2 keyboard and mouse, and one VGA monitor
* Built-in USB hub allows up to three USB devices to be shared among the all connected PCs
* Supports video resolutions of up to 2048x1536
* Features Auto Scan and Auto Switch
* Offers Overcurrent protection
* LED status indicators let you easily see which computer is selected
* Uses bus power or the external adapter for power-hungry devices
* Includes all necessary cables, 1.8 meters in length
* Supports Windows 98/98SE/ME/2000/XP/Vista and Mac OS9/X, Linux, and Sun Micro OS

Package Contents

* Port Authority2 4-Port USB and PS/2 KVM Switch
* Four 1.8-meter USB A to USB B/VGA Male to Female combination cables
* DC 5V/2A Power Adapter
* Software CD
* User Manual