By David Goldman, Heather Kelly and Jose Pagliery @CNNMoney December 18, 2014: 4:10 PM ET
The Tile, $25
19 of 36
Are you prone to losing stuff like your keys or your remote? Just attach a Tile to those items, and let your smartphone do the remembering. By clicking a button on an app, you can make Tile play a melody. Still can't find it? Your smartphone will start playing a game of hot-and-cold until you find the lost item.
