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.

• 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.

No receiver needed! Instantly connect the Logitech V270 Cordless Optical Notebook Mouse for Bluetooth to your laptop enabled with Bluetooth wireless technology, without the hassle of cords or receivers. 

No receiver needed Instantly connects to notebooks enabled with Bluetooth  wireless technology, without the hassle of cords or receivers. Extended 30-ft. cordless range.		Designed for the business traveler More comfortable than a touchpad. Instant-on performance for maximum productivity on the road.
Smart power management Long battery life, on/off switch, and power-saving modes keep you going. A low-battery indicator light eliminates surprises.		Precision optical performance 1000-dpi optical sensor technology for incredibly smooth, precise tracking.
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System Requirements

• Bluetooth enabled PC with one of the following
  • Windows 2000 w/Broadcom/Widcomm Bluetooth BTW 1.4.2.21 or above, OR
  • Windows XP w/Service Pack 2,  or Windows XP 64, OR
  • MacOS X 10.2.8 or higher
• Internet connection to download free software here .