So, after some recent threads about console sales and handheld sales, it got me to thinking: When, or will, is Microsoft going to enter into the handheld market. Will they do it by making a pure handheld(like Nintendo and Sony(though granted the NGP will have other functions, but it's still primarily a gaming device), or will they make it a hybrid device, giving it cell phone capabilities(as one user suggested on a previous thread is the downfall of modern Handheld gaming devices), or some other primary use.
Since they've managed to break into the Console market and gain a substantial market share established with the Xbox and Xbox 360, I think there is probably a good chance that they will try to enter into the Handheld gaming market soon, perhaps before they announce the next Xbox(720?). No idea how powerful it might be, or what kind of system it will use to play games(cartridges like the DS, discs like the PSP, or something else?)
Thoughts, opinions?