The Bonelk slimline wireless metallic ABS keyboard is the perfect combination of a sleek and stylish metallic style ABS casing with a low profile design. Connect to your device wirelessly via Bluetooth or 2.4GHz technology. Features Bonelk Multi-Device keys and system to work with Mac, Windows & Android operating systems.  Slimline construction - lightweight and low profile design provides a sleek and stylish aesthetic to compliment your workspace Auto wake/sleep - after a period of non-use your keyboard and mouse will enter sleep mode to save battery life Numeric keypad - extended keyboard design featuring inbuilt numeric keypad for improved work efficiency Responsive typing - durable and ergonomically shaped keys for comfortable and accurate typing Multi-function keys - Bonelk designed keys that are suited to work with both Mac and Windows operating systems Silicone scroll - comfortable and responsive silicone scroll wheel provides optimum navigation control Gliding pads - features smooth gliding movement for clean and accurate tracking across a variety of mouse pad surfaces Switching DPI - Optical laser sensor with switchable DPI resolutions of 800, 1200 or 1600 Connect to your device wirelessly via Bluetooth® technology Technical Specifications: Keyboard Bluetooth Version: Bluetooth 3.0 Material: Premium Aluminium Keys: Scissor Switches with Keypad Auto Sleep: 10 minutes Battery: 2 x AAA (not included) 4 Button Mouse Bluetooth Version: Bluetooth 3.0 RF Version: USB Wireless Dongle 2.4Ghz Resolution: 800, 1200, 1600 DPI Sleep Mode: Auto Off Sleep Function  Battery: 1 x AA (not included) Compatibility: Windows, macOS, Android See bonelk.com for any available custom drivers