DETAILS: Wireless Optical Desktop Keyboard/MouseRemove the wires that clutter your desktop and pull at your keyboard and mouse. This PS2, wireless mouse and keyboard combination set has rechargeable batteries built into the mouse. When the batteries run low, simply plug the USB charging cable into the mouse-- you can continue to use the mouse while it charges.WEIGHT: 4 lbs.SOLD AS: EachSTOCK NUMBER: 64355