Add to Cart Quick view Microsoft 37963 Mouse PS/2 Mouse 2 Button- Yellowed Microsoft Was: $10.00 Was: $20.00 Microsoft 37963 Mouse PS/2 Mouse 2 Button- Yellowed Condition: UsedThis used item has been tested to be in working order. Please view our photo set and contact us if you have any 13979 SKU: 13979 Weight: 2.00 LBS