Features:

• Wireless: No Mouse Cord or Recharging Station. Longer Battery Life: Many users average more than six months battery life!
• 27 MHz Wireless Technology: The Microsoft smart receiver notifies you of interference from other wireless devices and leads you on how to reduce that interference.
• Smart Technology notifies you when your Mouse Battery needs replacing before you lose your mouse on those important documents.
• Designed by ergonomic experts for your comfort. Fits both Left and Right handed users.
• Tilt Wheel Technology: Makes it easier to scroll smoother and faster than ever with Side-to-Side Scrolling, Smooth Up-Down Scrolling, Enhanced Accelerated Scrolling, or Use the Scroll Wheel for Application Switching!

Editor Reviews:

Product Description:
The Wireless Optical Mouse lets you personalize your desktop with a selection of several eye-catching colors. Its ergonomic design gives you plenty of comfort, Tilt Wheel Technology provides easy convenience, and longer battery life lets you work without interruption.

Rating : - Nice mouse, horrid wireless
Mouse has a nice feel but is not consistently smooth in operation. Missed button clicks, sluggish mouse movement, and other wireless oddities ruined the experience for me. I returned for a full refund.