Logitech Cordless Laser Mouse MX620 USB/ PS2 Retail

* MX 620 Cordless Laser Mouse
Scroll through 10,000 lines in just 7 seconds—and stop on a dime.

Overview
Control
* Revolutionary hyper-fast scroll wheel: Fly through long documents at hyperspeed with the nearly frictionless alloy scroll wheel. Shift to precise, click-to-click scrolling for navigating lists, slides, and image collections.
* Laser precision: Experience pixel-perfect precision and smoother cursor control on virtually all surfaces.*
Convenience
* Cordless Freedom™: Enjoy uninterrupted connection with Logitech® 2.4 GHz Digital Cordless, even in the busiest wireless environments.
* Extended battery life: Go up to a year without replacing batteries—longer if you use the on/off button. A battery power indicator eliminates surprises.
* Advanced search and navigation: Highlight a word or phrase and press the search button to display results from your favorite search engine instantly. Universal forward/back buttons speed up Web browsing and paging through large documents.
MicroGear™ Precision Scroll Wheel
A new concept in PC navigation, this revolutionary alloy scroll wheel operates in two distinct modes: Free-spin Mode for hyper-fast, nearly frictionless scrolling, or Click-to-click Mode for detailed navigation using an ultra-precise ratchet-scrolling mechanism. Fly through hundreds of pages — or move line-by-line — with more precision than ever before.
* Laser sensor does not work on mirrors or clear glass.

Specifications
System Requirements
PC
o Windows® XP, Windows® Vista™
o USB port
Mac
o Mac OS® X (10.2.8 or later)
o USB port
Software
Installation software at www.logitech.com/downloads
Package Contents
o Logitech® MX™ 620 Cordless Laser Mouse
o 2.4 GHz micro-receiver
o 2 AA batteries
o Installation Guide
o 5-year warranty