Windows 8 is coming out on oct 26 and so are a lot of devices for it.
Devices will come in 2 flavors.
Windows RT: These will run on Arm CPU's and will only run apps made for Windows RT.
Others will run Intel and AMD CPU's and will run everything. AMD devices will also run Android apps right out of the box.
Good list of windows 8 devices:
Windows 8: The complete new PC launch list | Reviews - Laptops - CNET Reviews
Anyone thinking about buying a new device?