SPECIALLY DESIGN: This computer monitor case is specially designed to fit 21 monitor and screen. Dimension: 21.2 * 28.3. If the handle straps are at difference length, you could adjust them according to the pictrue. They can be used in various situations. GREAT PROTECTION: Made of exterior water-resistant nylon material and interior thickened padded velvet lining, which protect against the impacts and keep your computer away from dust, dirt and scratches. MULTIPLE POCKETS: The front zippered pocket can keep keyboard, mouse, mouse pad, wires and the back mesh pocket can hold small items. CONVENIENT FEATURES: This monitor carrying case features multiple buckles on the back, which can be adjusted to fit your computer better. EASY TO CARRY: Lightweight and sturdy hand straps make it easy to carry your computer everywhere.