Smartphones have their limitations, whether it's a short battery life or weak speakers. But there's a quick fix: fancy cases, clip-on cameras, portable speakers, and chargers that can keep your phone juiced for days. The options are overwhelming, but we sorted through the junk and found the gems. Here are the 10 best accessories to use on your phone now.
Belkin WeMo Switch
The Belkin WeMo Switch is the simplest way to make your house smarter and more efficient. It enables you to power on or off any device that's plugged into it – whether TV, lamp, or air conditioner – with the simple push of a button in a free iPhone app. Since the hardware connects via WiFi, you don't even have to be at home to control the switch. [$50; belkin.com]