As one of its daily deals, All4Cellular offers this Dexim P-Flip Foldable 2,000mAh Solar Power Dock for iPhone 3G / 3GS / 4 / 4S, model no. DCA223, for $9.95 with free shipping. That's tied with our mention from a month ago and the lowest total price we could find by $30. It purports to add six hours of talk time, ten hours of video, ten hours of games, or 40 hours of music. Deal ends today.