The problem with pocket knives is you don’t actually keep them in your pocket. They’re just too bulky to carry around every day, and when you finally need them they’re a hassle to locate. Get this ...

TrackR Bravo is a slim, keychain-friendly disc made of lightweight, anodized aluminum that can be used to find lost or misplaced belongings with the help of a connected smartphone app. A free ...

The new Tile Slim Bluetooth tracking device is much thinner than Tile Original, but it lacks a keychain hole and its ringtone isn't as loud. The first generation Tile ($25) has been my preferred ...