Charge4ALL announced a new zippered carrying case that can charge up to four devices at once. The new Travel Charging Folio makes it easy to charge your PDA and other gadgets from a single power source. The Travel Folio is powered by the included AC adaptor; no batteries are needed. This charging folio is available for a suggested retail price of $49.95 and comes with four charging ports and five of the most popular smart charging plugs, including those for the iPod/iPhone, Mini USB,