If you have ever used a locker, you’ve probably come across a combination lock once or twice. Should you forget the numbers for your lock, you’re quite out of luck unless you have it written down somewhere. If you need to blaze through the combination quickly, and are holding pretty much anything, you’ll have to set things down just to get the lock undone.
The craze over touchscreens has finally hit the padlock industry, and Masterlock is on top of it. The DialSpeed is a numberless lock that has a directional interface that is super easy to use. You can open this lock without even having to look at it, as you can do it by feel. If you want to let a friend borrow your lock, but don’t want to give them your personal combination, you can put in a guest code for up to three people. It comes ready to use with a CR2032 battery that will last for five years, and will cost about $25.
https://www.youtube.com/watch?v=GbTgcsn1S_M