"Product details of AONE TECH WIRELESS MOUSE
One Year warrentyModel: G3-400NName: Energy-saving Wireless MouseType: WirelessConnection: 2.4G HzErgonomic Design: SymmetricSensor Technology: OpticalResolution: 1000 DPIReport Rate: 125 HzButtons No.: 3Receiver: Nano USB ReceiverPower Source: 1AA Alkaline BatterySystem Requirements: Windows XP / Vista / 7 / 8 / 8.1 / 10"