The Dynamo Flashlight ($16) is a cute little light source in the shape of pig, small enough to carry with you at all times.
No need to worry about running out of batteries either – simply squeeze the lever on the side and pump for 20 seconds to receive 8 minutes worth of light.
Dynamo Flashlight is available in green, blue or pink and comes with handy wrist strap. Made of plastic and measures (in inches) 3.75 L x 1.5 H.