The iPad 1 is more than two years old, so is not supported in upcoming OS versions. Every iOS devices has been updated only two major OS versions so far; it lo

The iPad 1 is more than two years old, so is not supported in upcoming OS versions. Every iOS devices has been updated only two major OS versions so far; it looks like the 3GS will be the first to beat this trend with three major OS updates from iOS 3, but has the advantage of a rather low resolution screen needing less memory for graphics.