1. Dimension of the panels: 13.7 x 9.4 x 1.1 inch, weight: about 340g, a4 panel letter size, easily into a backpack, into a document bag. With a hole hanging in the back, you can hang the panel to save space. It can hold paper without leaving strong low profile clip signs 2. Storage area: 0.75 inch storage compartment can hold 150 letters/A4 paper. High type low profile clip can hold 50 pages paper. Equipped with a separatist for a pen or pen, store the items you need in one place, can be an organized mini table 3.Anque Design: The lower opening design is easy to open with one hand, it can only lock the lower bar. The plastic panel has round edges for a comfortable and grip. Inner space with a corner protector, paper is not easily scratched 4. Calm Surface and Safety: The nurse panel surface is smooth and hard, can be used as a useful tour table. Even if you work outdoors, with a good seal that can protect your important documents without wrinkling or wet. And you can shift the information inside and close it when you need to maintain privacy