Ergonomic Design: EASY TO RAISE YOUR LAPTOP HEIGHT to get the most comfortable viewing position to prevent back, avoid neck and wrist pain. High premium aluminum alloy made, elegance silver exterior for the best quality and appearance-Compact, Lightweight and FOLDABLE: Light weight just 200 grams with High Premium Aluminum construction. Folded size with 8mm thickness only. Come with Carrying Sleeve Bag for easy carry anywhere for business tour or trip-Easy Height Adjustment: Designed with 6 LEVELS OF ANGLE, adjustable from 15 to 45 degree to adjust the angle of inclination. Support for most of 6~15.6 laptop, tablet or used for book reading. Design with the Anti-skid Silicone pad to better protect your device not to be sliding or scratch while in use-Easy Operation: One second quick open or close design. Improve AIR FLOW and HEAT VENTILATION of laptop during operation