Microsoft Wireless Optical Mouse 2000

# Stylish wireless mouse lets you scroll and click with freedom, without getting tangled up in cords! For use with desktops and notebooks.
# Infrared wireless technology provides a 3' transmission range.
# Recessed sides offer a comfortable grip with either hand.
# Easy to set up and use — just plug the included receiver into an available USB port.
# High-definition optical technology provides increased precision and responsiveness.
# Handy scroll wheel lets you move through your documents with speed and efficiency.
# 2 AA alkaline batteries (included) provide as much as 6 months of use.
# Compatible with Windows 98/2000/XP and Mac OS X 10.1 and later.
# Backed by the manufacturer's 3-year limited warranty.