1. Available for all sizes of laptops 2. Single fan with big size: ?18cm 3. The elevated function: comfortable for the typing posture 4. Great ventilating effect: scattering the heat of the notebook 5. Be adjusted to different angles 6. Anti-slide blocks prevent laptop from slipping 7. Easy to store 8. 4 blue LED lights 9. Other options for LED color: green, white. Net Weight: 516g.
