Accessories · Tested since May 2026
Rolling Square AirCard Dual
Lives in my wallet and does two jobs at once: it is my business card, and it is a credit-card-thin tracker that has already saved me hours when my wallet went missing. My favorite part, beyond the fact that it can ring out loud, is that it runs on Apple's Find My network, which in my own research is far more robust than Tile or the other networks. It even recharges wirelessly, so there is no battery to swap.
- $$
- May 2026
- Accessories
- Hidden Gem
The verdict
On my desk since May 2026, and it scores 9.0 out of 10.
Everything above comes from running it on real call days, not from a spec sheet — the flaws worth knowing are in the trade-offs, not buried in a spec table. How I rate gear.
What works
- Card-thin, so it disappears into the wallet and doubles as a business card
- Rides the Apple Find My network, denser and more reliable than Tile
- Rings out loud and recharges wirelessly, with no battery to replace
- Pricier than a basic Tile card
- Find My coverage depends on nearby Apple devices
Scored on four things