News Analysis: HP, Android and RIM all plan to introduce tablets in the next six months that could have the features and performance to challenge Apples iPad. – An HP tablet device is coming in early 2011. This should be no surprise to anyone since HP already sells a tablet device. But the difference will be that there will be more than one such device, and one of them will be running Palms WebOS.
Its important to remember that HP has been selling tablet P…