Choose your favorite foldable keyboard Connection method: All folding keyboards support Bluetooth and rechargeable Compatibility: The foldable keyboard is compatible with your device, such as a computer, tablet, or smartphone. Note : when you make order , please pay attention to the different kind of keyboard ! Description —— 2 fold /Multi-device wireless keyboard/Multi-device Bluetooth keyboard supports 3 devices connection simultaneously, switching without delay (Bluetooth 5.1 / Bluetooth 5.1 / Bluetooth 5.1). The latest Bluetooth 5.1 technology provides cable-free and clutter-free connection, and instantly response within 10m! You can type, switch, and continue typing! /Bluetooth Foldable Keyboard/ Portable folding keyboard with free phone holder allows you to work anywhere, anytime! Standard-size design provides accurate, fast typing, just like the desktop keyboard you are used to. Quiet keys allow you to focus on your work. Perfect for travel and business trips. /Pocket-Size / Easy to Use/ Only palm-sized keyboard can be folded into your pocket or backpack to carry around. Just press the CONNECT button to quickly pair with your devices. Automatic on/off and reconnection design makes operation more convenient. /Elegant Style / Rechargeable Battery/ Elegant and wear-resistant PU leather with contemporary styling. Its excellent touch and clean appearance make it perfect for your laptop and desktop. Built-in lithium battery can be used for 40 hours of continuous operation or 180 days of standby. One full charge last enough for your short business trip or vacation.