Small Laptops and Notebooks is reporting that HP issued a press release today announcing a number of new products, including the next generation Tablet PC, the tc4400. The tc4400 is a refresh of the tc4200 and incorporates a Core Duo processor from Intel. The tc4400 has a 12.1” XGA screen and can be configured with 512MB to 4 GB(!) of memory and with up to 128 MB of integrated video memory. The listed weight is 4.6 lbs. and up depending on configuration options. Full press kit (PDF) available here.