how is it clunky?

It looks tremendously thick compared to the Sandy Bridge architecture in ultrabooks. Take the Samsung Series 9 for example...

Its gonna be €499 so expect £399

Very nice technical ad.

Its a tablet, not an ultrabook, and its the thinnest Tablet , but being thin does not mean anything, what matters is specs, and this one has them.

Really? Holy hell.

see I have a MacBook Pro, iPad 2 and iPhone 5 and I love the laptop and phone but I have never really liked the iPads interface justbwing a larger iPhone. This could be the tablet for me. I'm hoping its just a littl less then £399 tbh but if I can sell my ipad for around £250 I might get one :P 

does it support memory sticks? 

Don't even bother, the Tablet Z is the thinnest 10" tablet, the guy obviously has an agenda as has is recent posts has shown, or he just has bad eyes.

I think only MicroSDs

But Android tablets are basically the same as android phones but bigger, so its not different there.

While I like Android a lot, Android was made mainly for phones, the tablets have yet to be fully optimized but they are getting there, I'd rate an IPad over an android Tablet myself, its much faster (having used both for a long time) > Ipad 3 and Xoom 2 <

What are the specs?

Tablets are in a similar market to ultrabooks, in that portability is the key. If you're pitting specs of this tablet against specs of ultrabooks, you'll have to say it packs something similar to a Core i7 or better, which I seriously doubt...