A4 clipboard storage box: The slim storage box is made of high-quality PP material, portable, easy to clean, with strong clamping force, no deformation, and no rust. It helps organize scattered files and prevents the loss of important documents. This clipboard has a hole at the back for wall mounting. Portable clipboard with storage: Provides a comfortable writing surface. The smooth surface and rounded edges make it ideal for writing or drawing on paper. Features a latch to secure documents. Its slim, low-profile design makes it suitable for use with briefcases, handbags, and backpacks. Widely used plastic clipboard: The plastic storage compartment can hold notebooks, books, tablets, calculators, cell phones, and other essentials. Ideal for patrol officers, factory workers, teachers, students, office workers, medical personnel, and anyone needing to store documents and notes. Dimensions: 34 x 24 x 2.5 cm Color: Orange