The quick-release mechanism is so satisfying to click—swapping keys takes two seconds flat now. I did double-check my keyhole size first since the 4mm requirement is real, and it fits perfectly. Carrying this daily is noticeably lighter than my old jangly mess.
Owen J.★★★★★
Finally got around to swapping all my keys over and the 4mm keyhole requirement was easy to check with a ruler before buying. The quick-release is buttery smooth, and the titanium feels rock solid without adding bulk to my pocket.
Christopher Z.★★★★★
Swapped out my old bulky key holder for this titanium one and the difference is night and day. The Q1 V2 quick-release is buttery smooth, and I love that I can pop off just the car key without fumbling. Just make sure your keyholes are over 4mm, like they warn—my house key needed a quick drill.
