The Logitech V270 Cordless Optical Notebook Mouse for Bluetooth works without a receiver for the ultimate in hassle-free mobility. It instantly connects to notebooks enabled with  Bluetooth wireless technology, providing up to 30 feet of cordless range. Power-saving sleep modes, a low-battery indicator light, and an on/off switch let you manage power wisely. A 1000-dpi optical sensor offers incredibly smooth, precise tracking for maximum productivity while traveling.

Features
 
Travel without clutter. No receiver or cords are required.
Enjoy Business-Class mobility. Superior comfort and instant-on performance enable you to increase your productivity while away from the office.
Manage power wisely. A low-battery indicator light, power-saving sleep modes, and an on/off switch keep you going longer.
Perform with precision. 1000-dpi optical sensor technology offers incredibly smooth, precise tracking.
 

  System Requirements
 
IBM or compatible PC
Windows 2000 or XP
Computer enabled with Bluetooth wireless technology
Bluetooth software installed: Broadcom/Widcomm Bluetooth BTW 1.4.2.21 or above, Microsoft XP SP2 or Microsoft XP 64 
CD-ROM driveMacintosh PC
Mac OS X 10.2.8+
Computer enabled with Bluetooth wireless technology