Features: -Anti-theft laptop safe. -Programmable digital lock with emergency override key. -Pry-resistant concealed hinges. -1 Locking door bolt and levered handle. -Stores most laptop computers. -Fully carpeted interior. -Secure and large enough to store laptops up to 17 inches. -The box holds 8.5 by 11-inch paper flat, and is constructed with double steel walls and one oversized door bolt for optimal security. -Choose your own 3 to 8 digit combination and reprogram it any time. -Includes a mounting kit, fully carpeted interior, and override key for immediate emergency access in the event of electronics failure. -0.78 Cubic feet internal storage capacity. -Manufacturer provides 5 year limited warranty. -Interior Dimensions: 5.87″ H x 17.87″ W x 12.83″ D . -Overall dimensions: 6.25″ H x 18.25″ W x 16.25″ D.