Simply pair this keyboard with your gadget via Bluetooth. You don’t need to install any software. Compatible with 3 major operating systems iOS/Windows/Android Supports most bluetooth-enabled devices. Folding design provides more convenience. Standard-size keyboard improves typing efficiency and comfort when working outdoors or traveling. Silent typing design allows you to focus more on your work. Its auto power off and sleep mode function helps to conserve the battery. Work up to 14 hours on a single charge or standby up to 6 months with our collapsible cordless keyboard. Compact and lightweight makes it perfect for traveling. Take this stowaway portable fold away pocket Bluetooth keyboard on business travels or to class for note-taking, and skip lugging around a heavy laptop.