Entourage put out final launch details of its eDGe dual-screen e-book reader at CES, and we managed to get hands-on time with the device this afternoon. We consider it pleasantly advanced: it's more a true tablet computer that includes e-book reading than a pure reader. It uses Android 1.6 and still supports browsing, a front camera and other features even as it handles text. Spokespeople at CES tell us that it should receive an upgrade to Android 2.1 around April and get the benefits of the newer OS as a result.