The Smead Stick-N-Find location tracker will help anyone who frequently misplaces their car keys. The product consists of a button-sized Bluetooth-enabled device with a sticky back that attaches to virtually anything. The radar screen-style app that you download to your smart phone will track your key’s whereabouts up to 100 feet away. You can also use the app to make the Stick-N-Find buzz and flash its built-in light to help you locate your keys in the dark. It will also alert you through the app’s virtual leash feature if your keys begin to move beyond a designated range. The product uses a standard watch battery that’s good for about a year. A Stick-N-Find two-pack sells for $50 (other packs are also available) and are available at www.amazon.com.