Color:Black/Grey | Product Packaging:Standard Packaging Product Description With micro-precise scrolling, ultra-smooth cursor control and super-long-and-reliable battery power, the compact Logitech Wireless Mouse M525 screams control-and personal style in your choice of sweet color combinations. From the Manufacturer Features Logitech Wireless Mouse m525 (Black/Grey) Precision performance meets personal style Control freaks, rejoice. With micro-precise scrolling, ultra-smooth cursor control and super-long-and-reliable battery power, this compact wireless mouse screams control—and personal style in your choice of five sweet color combinations. Improved scroll control Innovative Micro-precision scroll wheel puts more control under your finger with more grooves per millimeter Faster, easier web navigation and scrolling through long web pages Tilt wheel lets you move backward and forward on the web, just like a swipe* Long-lasting power 3 full years of battery life means you almost never need to change batteries** On-Off switch and smart sleep mode save power Battery indicator light eliminates surprises Hand-friendly design Ergonomic shape and soft rubber grips conform to your hand and feel naturally comfortable Compact size is easy to take with you from home to work or anywhere you use your computer Versatile USB wireless receiver Unifying receiver connects up to 6 Unifying-compatible devices. Learn more> Add a keyboard or switch between mice without changing receivers or filling up all your USB ports So tiny it can stay in your laptop wherever you go Logitech Advanced Optical Tracking Laser-grade precision even on smooth, glossy surfaces that challenge standard optical mice Uses less power so your battery lasts longer *Tilt wheel will not support backward/forward on Mac computers but will support Dashboard, Exposé or Spaces (when you select in System Preferences). ** Battery life may vary based on user and computing conditions. Visit Logitech.com/MouseBattery for more information about the way we test the battery life of mice. Compatibility Package Contents Mouse Logitech Unifying receiver Two AA batteries User documentation 3-year limited hardware warranty Works with Windows XP, Windows Vista or Windows 7 Mac OS X 10.5 or later Linux kernel 2.6+ USB port Internet access Wireless Mouse m525 Noteworthy Features • Precision scroll/tilt wheel for easier web navigation* • 3-year battery life** • Comfortable ergonomic shape • Soft rubber grips • Compact desk and travel size • Logitech Unifying receiver connects multiple compatible wireless devices • Advanced optical technology for smooth, multi-surface tracking Logitech Wireless Mouse M310 Full Size Logitech Wireless Mouse M525 Compact For a full-size wireless mouse in juicy colors, check out the Logitech Wireless Mouse M310. Compare Which Logitech Wireless Mouse is right for you? What to look for Portable Mice Full-Size Mice Good Better Best Wireless Mouse M525 Connection Strength The higher the signal strength, the more reliable your connection will be. Especially important in busy wireless environments like airports. 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz Tracking Quality Look for smooth, precise cursor control. The higher the quality, the easier it is to navigate documents and web pages. The best also work on more surfaces, including glass. High-definition optical sensor Advanced optical sensor for multi-surface tracking Laser Sensor Also works on glass Laser Sensor Laser Sensor Also works on couch, blankets, etc. Also works on glass Power Management Stay more productive and eliminate hassles with longer periods between battery changes or a rechargeable mouse. 1 AA battery (6 months max. battery life) 2 AA batteries (3 years max. battery life) 2 AA batteries (3 years max. battery life) 2 AA batteries (6 months max. battery life) 1 AA battery (12 months max. battery life) 2 AA batteries (2 years max. battery life) 2 AA batteries (2 years max. battery life) Rechargeable Wireless Receiver The receiver stays in your computer for cordless mouse control. The smaller the receiver (from standard to nano size), the more convenient it is. The Unifying receiver also lets you add compatible Unifying devices like a wireless keyboard. Nano size receiver Unifying receiver connects up to 6 Unifying-compatible devices Unifying receiver connects up to 6 Unifying-compatible devices Unifying receiver connects up to 6 Unifying-compatible devices Nano size receiver Unifying receiver connects up to 6 Unifying-compatible devices Unifying receiver connects up to 6 Unifying-compatible devices Unifying receiver connects up to 6 Unifying-compatible devices Scrolling Performance Scroll through long documents and web pages without having to drag the scroll bar. Performance ranges from fast to hyper-fast. Create The Combo That Works For You Logitech has a range of products that you can connect via a single, tiny Unifying receiver you leave plugged in to your notebook. Mix. Match. Unify. Now you can create your perfect laptop workstation, wherever you work. With laser-etched, backlit keys you can see easily in any light, a sleek look, and comfortable, fluid typing, Logitech Wireless Illuminated Keyboard k800 delivers a brilliant typing experience-day or night. Battery hassles are a thing of the past with the solar-powered Logitech Wireless Solar Keyboard k750. The keyboard charges itself with any light, including the one on your desk. Get wireless control of your laptop—even when you're connecting it to your TV. You can control your laptop without getting up from the couch thanks to the 10-meter (33 feet) wireless range. The large 3.5-inch, built-in touchpad with multi-touch navigation makes vertical and horizontal scrolling intuitive. Setup is simple, too. Where comfort and productivity go hand-in-hand. Up to three-year battery life for both keyboard and mouse practically eliminates the need to replace batteries.* * Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Number Pad n305 Logitech Wireless Number Pad n305 gives you convenient number entry for notebooks. Up to three years of battery life and a wireless receiver you leave plugged in means it's always ready.