Talk about a long time coming, as what is now Polymer Vision has seemed to finally put all the pieces together and produce an actual working product from the idea envisioned by Philips around two years ago. We knew the spinoff was looking to commercialize the product later this year, but after nearly 24 months of coming up empty, a bit of understandable skepticism begins to seep through. Nevertheless, the firm's rollable, pocket-friendly "Cellular-Book" was out and showing its stuff at 3GSM, proving that there's at least something there to put on store shelves. Although the unit on display was indeed a standalone device -- sporting 16 shades of grey, USB, "10-days" of battery life, 4GB of internal storage, and GPRS, EDGE, and DVB-H connectivity just like we'd heard -- Polymer Vision is actually hoping to integrate its e-paper technology into mobile handset displays in the near future. Sadly, there still didn't seem to be any hints of a release date for the nifty pocket reader, but be sure to click on through for the very long awaited pictures of the Readius in action.