This isn’t official, but Synnex has possibly leaked some info on the HP Touchpad. According to some listings on its website, the HP TouchPad is estimated to be available on June 22nd in both 16GB and 32GB capacities for $499.99 and $599.99.
If you are looking for accessories, an HP-branded TouchPad case is also listed. Of course, that date is an ETA not an actual release date, but it’s pretty close to the last official word out of HP. Shouldn’t be long now anyway.