Compatibility 2018 3rd / 2020 4th / 2021 5th iPad 12.9 (without home button) ,iPad Pro 12.9-inch (5th generation) 2021 Model number (on the back cover): A2378 ,A2461 ,A2379 ,A2462 . iPad Pro 12.9-inch (4th generation) 2020 Model number (on the back cover): A2229 ,A2069 ,A2232 ,A2233 iPad Pro 12.9-inch (3rd generation) 2018 Model number (on the back cover): A1876 ,A2014 ,A1895 ,A1983Round key cap + Magnetically detachable color keyboard The latest design in 2021,Stylish and cute color keyboard with round keys,The magnetic separate keyboard is suitable for 3 systems of WindowsAndroidiOS,Not only can be used with iPad,It can also be used with other tablet computers and mobile phones.Bulit-in Trackboard Multi-Touch Design The keyboard with built-in touch pad function,allows you to use it like a laptop it will offer a great aid when you do not have a mouse in hand. ( Notice: To use the keyboard touchpad,Please go to the iPad accessibility setting to turn on the assistive touch function first and Upgrade Your iPad Software to iOS 13.0 Version or above)Wireless Bluetooth Mouse Color wireless Bluetooth mouse,support Bluetooth connection and 2.4GH wireless connection,suitable for iPad and a variety of tablet computers,laptops,desktop computers.Convenient Shortcut Keys The keyboard is equipped with multi-function shortcut keysYou can take a screenshot,lock your screen,or adjust volume in one click. By combining FN with other keys,your iPad will be as convenient as a laptop .Soft TPU back cover The soft TPU back cover adopts non-slip design,Easy to install,Can support the tablet at multiple angles .Built-in Pencil Holder The protective case comes with pencil holder It is convenient to keep your Pen together,dont worry about losing it.How to connect this keyboard to iPad1 turn on the power button on the right side of the keyboard.The power indicator will go out after flashing. This is to save power,not fault2Press the FN key in the lower left corner of the keyboard,do not release it,and then press the C key .(Note: You need to press FN+C at the same time)At this time,you can see the Bluetooth indicator flashingThis turns on the Bluetooth of the keyboard .3From the iPads home screen,tap Settings. Tap on Bluetooth.Make sure Bluetooth is set to On,then let it search for devices.Tap on a Bluetooth keyboard,when it appears,to pair.4if an authentication (PIN) code appears on the iPad screen,Enter the number with the keyboard and pressEnter key .5When the connection is complete,the Bluetooth indicator will go out6This is a 3-system keyboard,If you are using this keyboard on your iPadPlease press FN key first,don't release it,then press E key,This is a system for the iPadAbout the iPad scroll directionApple's products are different from windows products,In iPad default settingsiPad scroll direction moves in the opposite direction.If you don't like the opposite scroll directionPlease Switch off the following setting for your iPad Settings>General>Trackpad Mouse>Natural Scrolling