dialSpeed, An Electronic Combination Lock by Master Lock

Wisconsin based company Master Lock has launched the dialSpeed 1500eDBX, a portable electronic combination lock. The lock (which operates with a series of arrows, not numbers) is for indoor use only, battery-operated (five year life) and can be opened with a backup master code that can be stored at their site, Master Lock Vault. According to their promo video, it can be opened with one hand without looking.

http://youtu.be/GbTgcsn1S_M

via Gear Patrol