I keep it on my desk and find myself flicking it whenever I'm thinking through a problem. The mechanical tuning fork design means there's no battery or anything to charge, which is exactly what I wanted.
Olivia K.★★★★★
I wasn't sure what to expect from a mechanical coin, but the tuning fork inside gives off a surprisingly rich dual tone that lingers just long enough to feel satisfying. The purely mechanical build makes it a neat little fidget that doesn't need batteries, which I appreciate.
Kevin Y.★★★★★
The dual tone it produces when you strike it is cleaner than I expected for something this small, and the mechanical tuning fork design feels solid in the hand. I've been fidgeting with it all day, and the vibration from each strike is a nice tactile reward.