pocket pc handwriting recognition windows tablet pc laptop battery tablet pc mobile computing POCKET PC AND WINDOWS TABLET PC Electrovaya Inc. announced today that it has developed its SCRIBBLER tablet PC, with what the company claims is about four times more computing run-time than other Tablet and Pocket PC's. SCRIBBLER uses Electrovaya's patented SuperPolymer lithium ion battery, with what Electrovaya said is the highest energy density in the world to provide the longest lasting power of any Tablet or Pocket PC. Electrovaya's technology will power SCRIBBLER for 10 to 16 hours depending on the applications used, the company said. The Pocket PC product category was designed to provide a higher level of flexibility and mobility than laptops. It runs all the applications people demand of a laptop, but offers greater portability, as well as pen and speech capabilities.