According to a leaked roadmap that you want to HP in August, a 64GB edition of its TouchPad tablet to introduce. The new variant would be a faster processor than the current models. Also want to HP a 4G version on the market.
Although HP is only recently that the 16GB and 32GB versions of its TouchPad introduced, it would be for the next month for a custom 64GB model in the pipeline. In addition to more storage space, will the new version come with a white back and a faster processor. Probably going to be the same APQ8060-soc from Qualcomm, but clocked at 1.5 instead of 1.2 GHz.
Except with the fast 64GB edition comes HP also with a 4G version of the TouchPad, with 32GB of memory. This variant should be compatible with the HSPA+network of the American provider AT&T. According to the roadmap is HP in the autumn with a device that is currently only known under the codename Opal. This is presumably a 7″-edition of the TouchPad.