?Sturdy and Durability?The keyboard smart hinges are made from premium material for long-term usage. It is very durable and has the ability to resist bumps. You can easily fold up with magnetic and it won’t open easily when you put it in the bag and carry around. ?12 Multimedia Shortcut Keys?12 shortcut keys can immediately access to homepage, switch apps, volume and more. Press Fn+ESC key to activate the FN functions, you can perform F1 ~ F12 functions to increase your workflow and productivity greatly(Note: Press Fn+ESC to Turn on/Turn off the Fn functions). ?Rechargeable & Portable?Bulit-in a 210 mAh battery, the travel folding keyboard has 5 months standby time in a single full charge. (Note: Type-C charging cable included). Folding Size 8.46"*4.68"*0.78", it will easily fit in your briefcase or laptop bag. Perfect for using on planes, at library, cafes, or anywhere you want. ?Scissor-Switches Quiet Typing?The quiet and responsive scissor switches low-profile keys offer fluid, laptop-like efficiently typing. A great wireless foldable keyboard that remove over 90% of disruptive sounds and keep the familiar typing feel. ?Sync up to 3 Devices?Our small collapsible keyboard allows you to pair up to 3 devices on triple bluetooth channels simultaneously. Easy switch at a press of button. Compatible with Windows, Mac OS, iOS or Android device, you can work with your ipad, phone, tablet or laptop seamlessly. ?Folding Full-size Wireless Keyboard? ProtoArc XK01 portable bluetooth keyboard designed with 105-key layout with number keypad (Dimensions: 15.19 x 4.68 inch ). You can adapt to its layout and enter into working state anywhere. The non-slip pads at the bottom keeps the keyboard balanced and stable, it won't move when typing.