s: 1.The portable computer stand is light and compact, does not increase the burden on the computer, and is more convenient to carry around. 2.The mini laptop riser is made of zinc alloy material, with high-quality texture, stable and durable. 3.The portable invisible stand can flexibly switch between three support angles of 3°, 11° and 16°to adjust the user's comfort in using the notebook and relieve various fatigue phenomena from long-term viewing of the screen. 4.Portable stand for laptop and keyboard by increg the height of the computer to speed up the heat dissipation, make the notebook run more smoothly and responsively. 5.Upgraded non-slip silicone, the support is more stable, and the typing does not shake. Non-marking glue and stable without falling off. Specifications: Material: Zinc Alloy Color: Space Gray Size(approx.):2.36inch x 1.18inch/60mm * 30mm(L*W) Package Include: 2 x Portable Keyboard Riser 2 x Non-slip Silicone Pad?Strong Compatibility?Designed for laptops and keyboards, compatible with MacBook Air/Pro, Lenovo, Dell XPS, HP, 10-17"Inches Laptops and Keyboards. ?Non-slip & Good Heat Dissipation?Keyboard riser has a non-slip net, with a triangular structure design, supports to play games and the computer does not move, effectively computer stand for laptop. By raising the height of the laptop, the perfect support angle increases airflow, allowing the laptop to run in cooler temperatures without clogging up the cooling. And prevent your laptop from overheating, giving you a better computer experience. ?Portable Invisible Design?Mini laptop stand is light weigh, can be fully folded, easily folded and folded for storage in a second, when folded, it has a stealth effect and won't take up your space, making the laptop stand ideal for carrying and business travel. ?Sturdy Laptop Riser?Computer holder stands are made of durable zinc alloy material, triangular design secures your laptop and keyboard to ensure stable support at any angle, and can also support up to 10KG/22(lb). Non-slip silicone pads have been added in several locations to increase friction and always protect your device from sliding and unwanted scratches. ?Comfortable Typing Angle? Laptop stand use an ergonomic design, can be adjusted to 3 angles (3°, 11° and 16°) to elevate your keyboard and laptop for optimal comfort, effectively reducing visual fatigue, neck and shoulder pain, and improving typing accuracy. Laptop desk stand is a good partner.