Sony has filed a new patent on June 26 2008 for a "hand-held device with touchscreen and digital tactile pixels.
click the link for more details United States Patent Application: 0080150911
Sony has filed a new patent on June 26 2008 for a "hand-held device with touchscreen and digital tactile pixels.
click the link for more details United States Patent Application: 0080150911
Thanks for the info! Interesting reading, might be a year or two until we see some real evidence of a psp2 though!