Lacks of iPad V1 (such as the low resolution of screen, the absence of optical sensor, etc.) have created, from its release, the rumors concerning a next possible version which would correct these lacks. Concerning the marketing of this new version, the various specialized sites joined by forecasting a release date in March, 2011. While nothing was confirmed again by Apple, more and more rumors concerning the characteristics of the iPad V2 stream.
Concerning the number of marketed models, Digitimes plans 3: the WiFi iPad, the iPad 3G and the iPad CDMA (Code multiple division access) a technology especially used in Asia and in North America. If this version is confirmed, the purpose of Apple is simple: spread the sale scope to other markets which would have been slowed down by the constraints of WIFI or 3G.
Concerning the screen, Apple would work (again and always) on the protective window of the screen to limit the reflections and the finger marks (which had turned out to be an insignificant problem on V1).
In parallel of this technical information, a Japanese blog (blog Japonais ) has just broadcasted photos and videos of a cover for iPad V2 which has just got itself, letting us glimpse the second version of the iPad. Photos are available here (ici