Zeus K-700 Multi-Device Universal Bluetooth Keyboard For Tablet / Mobile / PC With Integrated Stand BLUETOOTH KEYBOARD: Bluetooth 3.0 technology provides a cable-free & clutter-free connection, operating distance 10m. NOTE: [For Desktop PC Laptop without bluetooth function, you need to use third-party bluetooth adapter (not included) before use. QUICKLY SWITCH to 2 DEVICES: Fast channel switch between 2 devices without any interference or disconnection. No need to restart pairing process. 0.46in slim solid body with integrated stand on both side, you can put on smartphone and tablet at the same time. The sturdy bulit body will keep your devices stable so they won’t knock over. Also, the stand provides a perfect angle and typing experience for you to enjoy wireless technology lifestyle. UNIVERSAL COMPAYIBILITY : Widely Compatible with Cellphone Tablet PC laptop Desktop with Android Windows iOS and Mac OS system. Works on Apple iPad Air, iPad 4 / 3 / 2, iPad Mini 4, iPhone, Galaxy Tab, Macbook, Surface pro & More. LONG TIME OPERATION: Separate ON/OFF switch and Smart auto sleep feature design for power saving. Built-in 180mAh Rechargeable Li-ion Battery, 2 hours full charge, above 40 hours uninterrupted work, stand by for 6 months. SMOOTH& LOW PROFILE: Scissor-Switch bluetooth keyboard provides you with very comfortable and pleasing typing experience. Our unique scissor-switch technology makes sure that even the softest keystroke is enough, relieving any unneeded stress while typing.