This time it’s the official Asus “Smart Cover” for the Transformer which has shown up. This is probably the most popular and essential accessory you can get for the tablet.
It’s design and finish are similar to that of the original Transformer Smart cover, but the design has been changed on this model.
As well as protecting the tablet and its screen, the cover / sleeve can be folded over and used as a built in stand. The design has changed from the original (where you had to clip the side onto a flap on the back, which could be tricky), and now looks similar to an origami creation. We can only assume that Asus has done this to make it easier to use.
Judging from the photos, the Smart Cover is available in four colors and can hold the Transformer Prime in two angles.
The Smart cover has been spotted on Amazon.de for 39 Euros (~$52). I’d expect it to be slightly cheaper on U.S release.