Microsoft Wireless Mobile Mouse 4000 - Graphite

Fits life on the go
Home, gym, campus, office—quick stop for e-mail and coffee. This sporty, stylish little mouse goes wherever you do.

BlueTrack Technology™

Works on virtually any surface.

Nano Transceiver

Leave it plugged in when you're on the go, or stow in mouse.

4-way scrolling and 4 customizable buttons

Additional advanced features with included software.

Up to 10 months' battery life

Battery status indicator lets you know when your battery is running low.

What is BlueTrack? BlueTrack Technology™ works on more surfaces than both optical and laser mice. It uses high-angle imaging optics to generate an accurate picture of the surface.
		Now track more accurately on:
		Granite		Carpet		Wood

3-year limited hardware warranty

System Requirements

• Windows® 7, Windows Vista®, Windows XP (excluding Windows XP 64-bit)
• Mac OS X 10.4 –10.7
• 100 MB
• 30 MB
• 1 AA alkaline (included)
• You must accept License Terms for software download
• Internet access may be required for certain features. Local and/or long-distance telephone toll charges may apply.
• Software download required for full functionality of all features.