Raise A Laptop To Eye Level For Improved Posture And All-Day Comfort - 360 Rotating Telescopic Column Offers Flexible Positioning Extending Up To 4.9In (12.5Cm) - Vented Aluminum Design Promotes Airflow And Helps Maintain Stable Computer Temperatures - Foldable And Lightweight At Just 3.7Lb (1.7Kg) Fits Easily Into Your Laptop Bag - Anti-Slip Pads And Slide Stops Keep The Laptop Or Ultrabook Stable At Various Tilt Angles - Elevated Design Creates Space Underneath To Keep Desk Organized