NATEC mouse Toucan optical wireless blue 80051426 NMY-1651 Product Description: Natec Toucan - mouse - 2.4 GHz - blue, white Device Type: Mouse Connectivity Technology: Wireless - 2.4 GHz Colour: Blue, white Dimensions (WxDxH): 6 cm x 10 cm x 3.8 cm Weight: 57 g Wireless Receiver: Nano USB wireless receiver Movement Detection Technology: Optical Buttons Qty: 3 Movement Resolution: 1600 dpi Performance: Realtime sensitivity switching 800/1200/1600 dpi Features: On-the-fly DPI switching, wireless receiver slot, rubberised scroll wheel, automatic power off, power saving automatic sleep function Battery: AA type OS Required: Microsoft Windows XP / Vista / 7 / 8 / 10, Linux, Android Manufacturer Warranty: 2-year warranty