5V/5600mAh Pink External Battery Pack High Capacity Power Bank Charger 1A output for Apple iPhone 4s 4 3Gs 3G, iPod Touch, iPad 2 / HTC sensation, XE, XL, One X, Thunderbolt, Inspire 4G , EVO 3D 4G, D...
AdvantagesEasy to use, customisable menus, compact phone.
DisadvantagesSmall screen may make it harder to use for some
AdvantagesSmall, quick, looks great, battery life
DisadvantagesIffy reliability, call quality
AdvantagesQuite small so easy to fit in your pocket
DisadvantagesAlways worrying you're going to break it, poor battery life, struggles to live up to its claims