Major Tablet PC Running Into Problems?

An anonymous reader writes "As Digitimes says : Global sales of Tablet PCs have not been as strong as expected, and major Tablet PC vendors like Acer and Hewlett-Packard (HP) have even experienced declining sales of the products, sources said. Acer, which claims it sold about 35,000 Tablet PCs worldwide in the fourth quarter of 2002, saw sales of the product plunge by over 50% in the first quarter of this year. " I actually saw/held my first Tablet PC last week - it was one of Fujitsu series machines, and I was pretty impressed by it. It'd make a good business/school machine, but I don't think you'd want it for gaming and the like.