... ). Ultra-low power consumption, battery life up to 3 months for normal office use 7). Mouse folds to 60% of its ... : 3, 000, 000 cycles Compatible with Windows 98, 2000, NT, ME, XP, Windows 7 and Mac Packaging: Blister packaging CE, FCC ... DPI could be exchangeablecomputator Compatible with Windows 95/98/NT/ME/2004/XPspecification 113×60×31 mmpackaging color box,20pcs/boxinner ...