Bluetooth flexible keyboard for iPad/iPhone/computer Layout:76 keys N.W.: 600g Built-in Rechargeable lithium battery inside 1. Built-in wireless Bluetooth 2.0 silicone keyboard; 2. Mini 76 keys; 3. Stylish protective PU leather case designed for iPad. 4. iPad display stand for easy viewing. 5. Built-in Rechargeable lithium battery lasts for approximately 45 hours per charge 6. Special (home)screen key for one touch access to variety of application. 7. Light weight,quiet keystrokes,waterproof and dust-proof 8. Energy saving keyboard sleep mode. ipad keyboard with case,Tactile keyboard with high-performance keys optimized for touch typist,Removable Bluetooth? keyboard delivers wireless operation ,Secured Velcro? fastener ensures tablet vertical stability ,Folds flat and secures with elastic band for in case use ,Easy port access to all iPad controls and 30-pin connector. Paired with an external keyboard, though, the iPad is an even better writing machine. Just like serious artists may want to invest in stylus for iPad painting, if you’re regularly writing hundreds of words on your iPad, it might be time for a real keyboard. You can still type on-screen when you want, but for longer pieces, the keyboard will help you type your fastest. So, is an external keyboard for you? I use my iPad for writing all the time, and still love to recline on the couch and type up my thoughts directly on-screen. It just feels natural, and is one of the reasons I love my iPad. However, when writing articles such as this one, the advantages of a full keyboard are obvious, especially when entering HTML formatting.