1. The base can be rotated 360 degrees. 2. Separate design of the mother and child, the mobile phone holder can be retracted and placed freely. 3. Freely adjust the angle, the high and low angles 1-10 files can be adjusted at will, tailored for you. 4. Hollow design, efficient heat dissipation, floating open heat dissipation, increase air circulation and improve heat dissipation. 5. A variety of uses, can be used for notebooks, iPads, books, mobile phone holders. 6. Compact and lightweight, easy to carry, fully compatible under 17 inches.

http://olla.gr/t3-multi-function-hollow-design-cooling-bracket-with-10-level-adjustable-angle-for-notebook-macbook-ipad-mobile-phones-black/