NILLKIN Bumper Combo Keyboard CaseMultiple modes vary as you need: Detachable keyboard design with an adjustable stand helps you accomplish any taskSwitch viewing angles at will: Freely adjust between 0-degree and 180-degree ideal for whatever you're doing. Strengthen mechanical hinge structure, stable and no shakingPatented sliding camera protection: All metal camera cover and 1.1mm lifted bezel, avoid scraping and collision effectivelyComprehensive protection for iPad: Adopts a combination of hard and soft by/splicing TPU borders and PC backplate to avoid falling and scratchingComfortable typing: Integrating performance and hand feel brings you an excellent mute experience and knocking feeling in class or meeting. Only 70g knocking force helps you type content quickly and accurately without any noiseIntelligent sleep, reduction & power consumption: The keyboard will automatically enter the standby state if there is no operation within 10 minutes. You can press any key to wake up automatically