About a month ago I wrote about these nifty little usb drives. And while I still prefer its design over the USB cell, this gadget really gets me. When connected to your USB port, the rechargeable battery employs your computer’s power to recharge its energy supply. You can use it over and over again to operate your Wii remotes, cell phones (yes it comes in a cell-phone format too), flashlights, etc. It’s ingenious and thrifty! Get yours here.