Idea Stream Storage Clipboard,w/Keylock,Shoulder Strap,10-1/2"x2-1/2",BK Locking storage clipboard is perfect for securing and protecting sensitive information. Key lock provides security, while chrome steel-reinforced corners and aluminum trim offer solid protection. High tension clip holds documents on front, and roomy internal storage compartment holds documents. Interior document belt equipped with hook-and-loop closure keeps papers from moving around, and mesh organizer pockets are perfect for supplies and other belongings. Includes a shoulder strap as a comfortable carrying option. The key hole on the back enables the clipboard to be hung on a wall. The writing surface is very smooth.