90° rotation for portrait & landscape orientation Anti-theft lock and key mechanism for security Smooth 75° tilt adjustment for optimal viewing Adjustable bumper guards ensure a perfect fit Tamper-proof enclosure with restricted pin-hole access Compatible with iPad, iPad Air, iPad Pro & Samsung Galaxy Tab A (2019) Front-facing camera remains accessible for video calls Interchangeable base plate for versatility Built-in cable management for a clean, organized setup Durable aluminum, steel, and ABS construction