At the Photokina 2008 show on Tuesday, Hewlett Packard introduced a number of products aimed for the digital photography and publishing markets. Chief among the releases were the Scanjet G3110 photo scanner and B8550 photo printer. The latter features a five-ink system and extra large feed tray and printing area that lets users to produce photos as large a 13x19 inches. The printerĂs USB port and