1. Using aluminum alloy and ABS materials, beautiful and generous, good hand feeling 2. Use a wireless keyboard with 28 function keys, including backspace, homepage, end, tabs, etc., to assist with accounting tasks, Excel spreadsheets, etc., to expand your existing keyboard 3. Bluetooth 3.0 technology provides a cable-free, mess-free connection, and a working distance of 10m 4. This scissor switch keyboard provides you with a very comfortable and pleasant typing experience 5. Small size, easy to carry 6. Battery capacity: 140mAh 7. RF: 2402-2482Mhz 8. Compatible system: Android, Windows, Mac 9. Size: 121x100x12.5mm 10. Weight: 95g

http://olla.gr/n960-ultra-thin-universal-aluminum-alloy-rechargeable-wireless-bluetooth-numeric-keyboard-grey/