Rapoo 9900M Multi-Mode Wireless Ultra-Slim Keyboard & Mouse Us Black

Reliable Multi-Mode Wireless Connection: Connect Via Bluetooth 3.0, 4.0, 5.0 And 2.4 Ghz, Connect To Multiple Devices, Switch Among Connected Devices In One Click, Keyboard With Aluminum Alloy Base, Ultra-Slim 4.0 Mm Keyboard Design, Adjustable 3200 Dpi Mouse With A Laser Engine, Eco-Friendly Rechargeable Battery (Mouse).