Gembird QWERTY Wireless Desktop-Set KBS-WM-02

Kenkerken 2.4 GHz Wireless keyboard and Maus8 Practical multimedia buttons for the Internet and music Optical wireless mouse with 4 keys A USB nano receiver for both devices Battery life when using the mouse 100 hours and 150 hours for the keyboard specimensyboard dimensions 460 x 165 x 25 mm. Weight 450 Gmouse 4 buttons. 1000 dpi resolution dimensions 110 x 68 x 37 mm. Weight 55 Gworking distance up to 10 MmoMow batteries 2 x AAA Battery. 3 VDC Up to 6.6 MA Current Consumption Keyboard Batteries 1 x AA Battery. 1.5 VDC Up to 8 MA Current Consumptionusb Nano Receiver 18 x 14 x 7 mm. Weight 1.4 Gystemeisenwindows 7/8/10a Free USB Portinhoudwireless Keyboardwireless Mouseusb Nano Receiveraline Batteriesuser Manual