I have a stack-on drawer safe that we keep on our headboard . You can open it with a code on a keypad or with a key . We like it . We wanted something with a low profile and kinda inconspicuous . you can find them online for around 39$ which is about 20$ cheaper than at the store . Don't know anyone with a biometric yet , always worried about that moment of truth when it wouldn't open would be my luck so we went with the keypad .