Carry small items hands-free with your laptop or tablet (works on any flat, sealed surface, like a laptop). Conveniently adheres to flat, dust-free, lint-free, and seamless surfaces. Works on metal, plastic, glass, laminated wood, appliances, computers, tablets, furniture, and more. Attach this pocket to your laptop (on the back of the screen) to carry your items. Fill it up! Perfect for external hard drives, battery packs, mice, remotes, USB cables, earphones, stationery, and other small personal items. This pocket can hold items up to approximately 7 x 3.5 x 1 inches in maximum dimensions and 1 pound in weight (metric: 178 x 89 x 25mm, 0.5kg).