Introduced in 2009, Master Lock’s Speed Dial is the first “directional” combination lock. It replaces a series of numbers with a sequence of up-down and left-right movements (like a video-game cheat).

Those combination locks you pick up for a few bucks at the office supply store have never been the epitome of security — but in recent weeks, they’ve taken a beating. A few weeks ago, Samy Kamkar — ...

If you are looking for something a little more secure to protect your belongings, you might be interested in the new electronic padlock which has been created by Master Lock, called the DialSpeed. The ...