This biometric safe is perfect to place under your desk to ensure you have your firearm ready whenever you need it! Made from 18-gauge steel, this safe uses a biometric lock that reads finerprints to gain access. The scanner and activation button can store up to 120 unique fingerprints. However, in the case that required 9V battery goes bad, there is a key included to override the biometric lock. There are multiple options for mounting to ensure you can put this where you need it most and mounting hardware is included. Weighing in at 4.3 lbs, this safe is 6.5" in length, 3.5" in width, and 13" tall.