ERGONOMIC SYMMETRICAL DESIGN : Contoured shape and sweat-resistant surface provide extra comfort. Wider size easier to grasp, makes your hands more comfortable!3 3 Adjustable DPI levels : Simple switch 1600/1200/800 DPI levels to flexibly adjust the sensitivity of your mouse according to your needs! Suitable for homes, offices, business meetings, travel and more.
EASY TO USE Simple to set up, it can be used by plugging dongle into the USB port. No driver required, plug and play!
STRONG COMPATIBILITY : 2.4G technology greatly improve connection speed and stability! Well compatible with Windows XP, Windows, Windows Vista, Mac OS X, Windows 2000 Server.
UP TO 18 MONTHS BATTERY LIFE: Switch button on the back of this computer mouse to save power. Save battery by auto sleeping while not in use, just press any button to wake it up.