A PDA market. This is one of those devices that is very interesting in many ways and looks great at the same time. Samsung Omnia HD, or i8910 HD, is larger and heavier than most other smartphones, which isn't a flaw in any way. Omnia HD is very compact and rugged device with metal frame that contains usual buttons (photo and video recording, volume rocker-control, lock button etc) and three usual buttons on the front side..