【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 | 【Sync up to 3 Devices】Our small bluetooth 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 | 【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 | 【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 | 【Sturdy and Durability】Framed with aluminum body for excellent stiffness, the keyboard smart hinges has a 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 | Kindly NOTE: We have improved the charging port of keyboard, you can use any standard USB C cable to charge.