Come and see our amazing products. The keyboard made of aircraft grade aluminum for excellent stiffness.Built-in rechargeable battery is more energy efficient. Just two hours of charging, standby time is up to 560 hours. You can control your device without a mouse with the left and right button of the touchpad. Very convenient and mini size for the user. Note: Touchpad feature is not compatible with IOS devices You can connect the keyboard with your device via wireless or USB cable. Your device will prioritize to recognize the USB wired mode when you connect at the same time. When you remove the usb cable, the keyboard will automatically switch to wireless mode.It can work with 3 major operating systems: iOS / Windows/ Android. Your logo is welcome. Pls confirm further with us if any query about packing info, inventory status and time schedule.