Broad compatibility Works with Bluetoothenabled devices across iOS, Android, Mac OS and Windows. Compatible with the iPad family (iPad, iPad Air, iPad Pro, iPad mini), iPhone, and Android tablets such as Samsung Galaxy Tab. 6month battery life Rechargeable lithium battery with industry capacity; lasts 6 months between charges. Ultrathin and light Compact size: 9.7 x 5.9 x 0.24 inches. Weight: 13 oz. Includes a protective case for easy carrying in a backpack, messenger bag, or case. Keyboard stand The protective case doubles as a stand for the tablet or cell phone while you type on the keyboard. Use scenarios On the go: Ideal for travel or daily commuting. Attach a tablet or phone to the case, pair with the Bluetooth keyboard, and draft emails or notes while the stand holds the device upright. In meetings or classes: Use the stand for hands viewing during calls or lectures, while typing notes or completing assignments. At home or in the office: A lightweight, portable typing setup that can be carried in a bag and used at a desk, sofa, or any workspace.