Nulaxy KM12 Bluetooth Keyboard Business Portable Rechargeable Compatible with Apple iPad iPhone Samsung Tablets Phones W Keyboard Cover - Black 1.CROSS COMPATIBILITYCompatible with iOS, Android and Windows, including iPad Air 3/2/1, iPad Pro, iPad Mini 4/3/2/1, iPad 4/3/ 2, iPhone X/8/8 Plus, surface tablet, smart phones and etc. 2.ULTRA SLIM AND PORTABLEThe thin and compact design makes Nulaxy wireless keyboard easy to carry with your backpack, best choice for travelling or business trip. 3.COMFORTABLE KEYSType quietly and effortlessly. KM12 full size universal keyboard provides a very comfortable and wonderful typing experience. 4.ENERGY SAVINGAutomatically goes to sleep if 15 minutes without typing. Last over 60 days (based on two hours use per day) with power-saving mode. 5.INCLUDING A COVERThe decent leather cover offers perfect protection for your portable business keyboard. It can also be folded and used as a smart stand for your iPad, tablet and smart phone.