The wireless wizards and service providers at AT&T Authorized Retailers equip phones with a wealth of accessories. An iGo green universal wall charger ($49.99) powers up virtually any phone at home (with corresponding cables, sold separately), and doubles as a battery backup to provide power when wall outlets run dry. Screen-protector two-packs for the Impulse 4G andd Xperia Play keep displays smudge and glare free ($15 each). Alternatively, an AGF leather-inlayed rubber case grants Samsung Galaxy S II's the protection of an iron gauntlet ensconced in a stylish velvet glove, and the Body Glove soft-shell case for Impulse 4G phones offers a smooth gel surface that stows easily without attracting pocket lint or belly-button lint masquerading as pocket lint ($30 each). Throw a party to celebrate newly acquired phone accessories with entertainment provided by an iHome mini-stereo speaker system, featuring two amplified speakers and vacuum bass expansion with a protective carrying case ($49.99).