Qulose Detachable Wireless Keyboard Case for Microsoft Surface Pro 7+/7/6/5/4/3 with Trackpad Easy Transform Your Surface into a Laptop: Simply attach the keyboard case to the Surface Pro via magnetic like a mini laptop. Perfect for working, writing or watching videos at office, school and home. Various Angle: The keyboard case intends to combine tablet and keyboard which form a laptop with keyboard function to work easier. Use with Surface Pro with built-in Kickstand for a full laptop anywhere. Free your hands and bring you the most comfortable viewing angle. Slim and Lightweight Keyboard Case: The windows Surface Pro 7+/Surface Pro 7/Surface Pro 6 / Surface Pro 5 / Surface Pro 4 / Surface Pro 3 keyboard is slim and portable, can be easily carried and packed in backpack. Ideal Gift Choice: This keyboard case can be carried anytime on any occasion. It can be used as a gift for family and friends. Battery and Auto Sleep/Wake Function: Built-in rechargeable battery for long keyboard life. The Surface Pro case with keyboard has auto sleep/wake function, protects and conserves the Surface life. The Surface go will be automatically disconnected after the keyboard is left for 10 minutes, and you can press any key on the keyboard to wake it up. Removable Wireless Keyboard with case that transforms your surface Pro into a laptop. You can hold and remove the keyboard at any time. （Note: Operating distance up to 33ft ） Secure Protection: The keyboard case provides full protection for your tablet, protects your tablet from various fall accidents, protects against fingerprints, impacts, scratches and dust.Removable Wireless Keyboard with case that transforms your surface Pro into a laptop. You can hold and remove the keyboard at any time. （Note: Operating distance up to 33ft ） Compatibility Model Qulose 7 color backlight wireless trackpad keyboard case for Microsoft Surface Pro 7 Plus (2021) / Surface Pro 7 (2019) / Surface Pro 6 (2018) / Surface Pro 5th Gen (2017) / Surface Pro 4 (2015) / Surface Pro 3 (2014) windows tablet, this is a great combination of protective case and functional laptop-style detachable keyboard. Let this case be an efficient assistant for your convenient and efficient digital life. Not for Surface Go 3/2/1, not Surface Pro 8, not Surface Pro X 3/ X 2 / X. Please check your surface tablet model number before purchasing. Bluetooth Connection Connection Instructions Keep pressing the keyboard power button for 3 seconds,(CHRG light shows red and turns on for 3 second, then turns off) then press "Fn" plus "C" at the same time, the blue indication light flash into be searched and paired state.Open the your Surface Pro tablet setting "Bluetooth" into searching.You will find the “Bluetooth 5.1 Keyboard",click it and add.Connected successfully, you can use your keyboard comfortably. Install and Removal Keyboard Case Installing your Surface Pro Case Slide your surface Pro tablet from the spine of the back case all the way towards the bottom. Press the device until it snaps in place securely.Open the tablet's built-in kickstand.Press the kickstand against the back case until it is fully snapped in placed.Finish the installation and set the angle that work best for you. Removing your Surface Pro Case Open your surface Pro tablet kickstand. (the kickstand with protective case)Hold tablet on one sides hard push built-in kickstand off the back cover with thumb. (back cover piece held in place by two buckles.)Remove your surface Pro tablet from upper side.Finish the removal. Multi Functions Scissors Switches Design: The split keys and scissors switches will make your typing as comfortable as that on a laptop, and each key sustains up to 3 million key press times. It could make your hands feel more comfortable when typing, reducing the burden of your hands.Independent Shortcut Keys and Touchpad: There’s a complete set of independent shortcut keys on the front row. You may get screenshots, lock trackpad and adjust the volume with one click. Enjoy the easily control of your Surface Pro with the touchpad and the media hot keys. Note: A. You can press "FN+Spacebar" to lock or unlock the trackpad. B. Please peel off the protective film of the trackpad before using.Magnetic Detachable Wireless Bluetooth Keyboard: The Surface Pro keyboard case connects to the tablet via Bluetooth, perfect for studying or working in the office or at home. You could remove the keyboard or set the typing angle at any time. (Note: Operating distance up to 33ft.)Type C Charging: The wireless keyboard requires charging via a Type C cable, quite convenient and quick charging. ( Note: The battery indicator flashes red, the keyboard needs to be charged. After fully charged the indicator flashes green. )Multi-Touch Trackpad Gestures:Drag your finger - move the cursor ; One finger click - left mouse button clickTap,tap and hold,then drag - left click on a selected item and dragTwo finger click - right mouse button click ; Two finger slide - mouse wheelTwo finger stretch - zoomThree finger click - searchSwipe up with three fingers - switch to the previous view windowSwipe down with three fingers - return to the home pageSwipe left/right with three fingers - switch between active windowsFour fingers click - open the Action center 7 Color Backlit Keyboard Case for Microsoft Surface Pro 7+/7/6/5/4/3 3 levels of brightness and 7 vibrant colors for your choice, allow you to type day or night.If no buttons are pressed within 1 minute the backlight will turn off automatically.The backlight function will be turned off automatically when the battery is low.Note: You can press " Fn " + " F7 " to turn off keyboard backlit. Surface Pro 7+/7/6/5/4/3 Keyboard Case Surface Pro 9 / Pro 8 / Surface Pro X Keyboard Surface Go 3/2/1 Keyboard Case Multi Device Keyboard and Mouse Combo Style Magnetic Detachable Magnetic Detachable Magnetic Detachable Portable and Slim Trackpad ✓ ✓ ✓ Backlit ✓ ✓ ✓ Pencil Holder ✓ with Case ✓ ✓ Surface Type Cover ✓ ✓ ✓ Compatibility Case with keyboard for Surface Pro 7+/7/6/5/4/3 Keyboard for Surface Pro 9 2022 / Pro 8 2021/ Surface Pro X 2019-2021 13 inch Case with keyboard for Surface Go 3/2/1 2018-2021 iOS / Windows / Android System Connectivity Technology Bluetooth Bluetooth Bluetooth 2 Bluetooth + 2.4G Recharging Type-C Type-C Type-C Type-C Size (inch) 11.69*8.61*0.27 11.38*8.89*0.24 9.65*7.35*0.26 11.48*5.11*0.5