4. Gunvault SpeedVault Safe
I have one. Attached to the rear of my night stand with the buttons/door facing the bed. I selected a combination that is easy to punch in without the need to look at the keypad. I turned the key-press "beep" off.
Door drops open immediately, but with a "clunk" sound. The door is counter-weighted and makes a somewhat loud noise. If I don't have time to grab the gun after that noise alerts an intruder, then he's probably too close for me to safely try for it anyway. It only takes 2 seconds to be armed and on target, so I'm not worried about the noise..
Once open, there is a small LED light inside the safe to help you find the gun. The muzzle slips into a foam cushion to keep it solidly seated for easy gripping. I keep a Glock 30 .45ACP with a Veridian C5L green laser/tactical light inside. Fits perfectly in the foam cutout.
PROS: Super quick and easy access to a handgun. LED assist is useful. Presents the butt end for fast retrieval for proper grip. Small enough to conceal from view. Very sturdy and secure. Will keep kids, visitors, and undetermined thieves away from the handgun.
CONS: Not sturdy enough to stop determined thief. You should store that handgun in real gun safe if leaving the house for hours, then replace in the SpeedVault upon return. Clunk sound when opening is loud enough to alert intruder in the room.
This video has a lot of detail. As I said, I opted for installation BEHIND the nightstand. This video shows installation on the side of a nightstand. I prefer (1) having the safe hidden from view, and (2) having the buttons & door/gun grip facing me in bed.