A4Tech FG2300 Air

Wireless Keyboard & Mouse A4Tech FG2300 Air, Low Profile, Chocolate Keycaps, Silent, 1200dpi, 4 buttons, Ambidextrous, 1xAA/1xAA, EN/RU/RO, Black/Grey. Keyboard Model: FGK23 (14dB)Patented QuietKey TechnologyLow Profile Chocolate Keycaps2-Zone Compact KeyboardUltra Sleek & ThinHigh-Elasticity SiliconLaser Inscribed CharacterUSB Nano Receiver StorageOperation Range: 10 mBattery: 1*AA Alkaline BatterySize: 395 x 138 x 26 mmWeight: 429 g (w/ AA*1 battery)Mouse Model: FG15S Air (13dB)Silent Clicks ButtonsDual Functions Technology16-in-One Software 4-Way WheelPower On/Off Switch5M Clicks Button LifetimeSymmetric DesignSensor: OpticalOperation Range: 10~15 mReport Rate: 125 HzResolution: 1200 DPIRating: 1.5V / 30mABattery: 1*AA Alkaline BatteryButtons No.: 4Size: 108 x 64 x 35 mmWeight: 85 g (w/ AA*1 battery)Compatibility 2.4G USB Nano ReceiverUSB Type-C Adaptor IncludedUSB Extension Cable: 100 cmColor: Black,