Optimal angle design: Tested and proven to provide the best ergonomic support for maintaining a healthy office posture with a low elevation angle of 3 degrees and a high elevation angle of 15 degrees. Space-saving and convenient: Invisible design that doesn't take up space and doesn't require disassembly. Can be stored in a second and easily carried around. Steady and anti-slip: Provides all-round protection for your laptop, preventing scratches and ensuring a stable and shake-free experience. Easy to use and reusable: One-time sticking with strong adhesion, allowing for long-term use without the hassle of repeated loading and unloading. Detachable without leaving glue marks and can be washed for immediate renewal. Durable and reliable: Made from high-quality aluminum alloy material, ensuring no deformation or discoloration over time. Item Name: Laptop Bracket Material: Zinc Alloy Suitable For: Laptop, Tablet Features: Foldable, Portable, Non-slip Size Details: L: 3.9cm/1.54", W: 2.9cm/1.14" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Laptop Brackets