This keyring, billed as having the world's smallest biometric fingerprint reader, shows your emergency medical info at the touch of a button.
Countless Mac fans have lost their tiny MagSafe adapters. The KeyBit keyring saves the day by keeping the adapter connected to your keys.
Not much bigger than a quarter, Kickstarter project Fuel aims to make emergency phone battery charging as convenient as carrying a keychain.
This ingenious strap can hold your smartphone in portrait and landscape orientations. But overseas shipping is just a wee bit pricey.
Express yourself in 8-bit by giving your iPhone case a cool new look using fuse beads. An inventor in Scotland has made it easy.
The Nokia Treasure Tag helps you find your keys by whipping out your phone to tell you where the high-tech tag is.
Available in Lightning and Micro-USB versions, this clever gizmo lets you sync or charge your phone or tablet anywhere there's a USB port.
An 18-year-old's science fair project leads her to create an improved supercapacitor with technology that could provide superfast phone charging in the future.
The JuiceBuddy resembles a Zippo lighter, one that cleverly hides AC prongs and an iDevice connector. Coming soon for $25.