Mobile HP TC4400 Review Published 15 years ago on 05/12/2006 By admin Craig Pringle, a fellow Tablet PC MVP from New Zealand, has published the first review on the Core Duo TC4400, which was officially announced by HP this week. Check it out Related Topics:HP Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This article may contain affiliate links. Click here for more details.