. Combine the ergonomic benefits of raising your screen height with the technological benefits of increased air circulation for your laptop with the Kensington SmartFit Easy Riser Go Adjustable Ergonomic Laptop Riser and Cooling Stand. The sleek 2-in-1 design is height and angle adjustable to improve posture promote proper eye alignment and support neck and shoulder comfort while keeping the laptop's internal components cool. Anti-slip foot pads prevent the stand from sliding forward padded inserts provide a secure fit for your device and the slim foldable design is made for travel. Use with an external keyboard and mouse (sold separately). Supports 17” standard and gaming laptops.SmartFit System simplifies ideal ergonomic height positioning using scientifically proven research to support proper fit and individualized comfort.Height Adjustable to allow users to lift the laptop as high as 180mm (7.1in) for optimal eye alignmentFoldable Dual Kickstand Structure provides additional viewing and height flexibility options within a space-saving desktop footprint.Stability-Focused Design uses textured padded inserts and a wide bottom ledge with front lip to ensure a secure fit plus anti-slip silicone foot pads to keep your device in place while you work.Pro Air Circulation dissipates heat buildup to extend the longevity of your device’s battery and internal components.Smart Portability provides a space-saving footprint that can fit a variety of desktop spaces a flat and slim folding structure for traveling a built-in handle for easy carrying and durable hard-edges for extra protection. .