Security Wall File holds letter-size and A4-size files and documents. Easy-opening lid protects files while leaving them accessible. View window file indicator lets you know when a file is there. Wall file includes mounting hardware. For cubicles, use Officemate Universal Partition Hangers. Plastic wall file complies with HIPAA privacy rule.Security Wall File holds letter-size and A4-size files and documents. Easy-opening lid protects files while leaving them accessible. View window file indicator lets you know when a file is there. Wall file includes mounting hardware. For cubicles, use Officemate Universal Partition Hangers. Plastic wall file complies with HIPAA privacy rule.