Microsoft Wireless Notebook Optical Mouse 4000 Model 1050 with USB Receiver. Color is the standard dark blue and dark silver. Units are in good condition, but they have assorted scuffs and wear. Mice have been cleaned and tested.

Item ships within 2 business days, typically the next mailing day. I package well and ship quickly, as my goal is to ensure your items reach you safe and sound.

I am happy to combine shipping whenever possible to save you money.