Taiwan market: HP unveils five new ultrabooks

Taiwan market: HP unveils five new ultrabooks: Hewlett-Packard (HP) has unveiled five new ultrabooks under its Envy 4 and Envy 6 series in Taiwan with a chassis design that combines a metal-based bezel with a plastic-based bottom; however, HP's Envy Spectre XT and Elitebook Folio 1149, which were announced in the company's Shanghai press conference, were not unveiled at the show in Taiwan.