Car keys these days are remarkably complex beasts. Covered in buttons and loaded with security transponders, they often cost hundreds of dollars to replace if you’re unlucky enough to lose them.

The days of replacing a car key by having an inexpensive blank copied and cut at a hardware store are pretty much over. Most new cars today come either with a push-button start system or keyless entry ...

To celebrate this remarkable innovation, the company is offering a limited-time 10% discount. According to Mr Key, the company understands the inconvenience and frustration of losing or misplacing car ...