The Dell Inspiron 15Z Touch is here for a review (with an Nvidia GT630M GPU) and out of the blue, a Samsung Series 5 Ultra Touch (with SSD) turned up today too so as is the law around these parts, I unboxed them for you. Actually I took 15 minutes to take a good look at both and, ahem, dropped the Samsung Series 5 in the process!

I’ve been doing a lot of testing on the Dell XPS 12 over the last 4 days.

Here’s a 16 minute video of my findings. If you’re interested in Ultrabook Convertibles, take a look at this video because it covers some ergonomic issues as well as a detailed look at the Dell XPS 12. [Specs, images, videos and more info in our database here.]

As always, I welcome discussion below. What do you think of Ultrabook Convertibles and what device impresses you the most?

Here’s the list of Ultrabook Convertibles and here’s the list of dockableUltrabooks – the form factor that won in our recent poll.