I thought it was MIPS (I just read the advert that flew into my letterbox and didn't paid more attention) , because when netbooks (the class of devices not the TM) were rather new, the all cheap offers by several Telcos (IIRC Phonehouse, Vodafone) were MIPS based.
Anyway, *I* don't thought that particular offer was too interesting, except for the fact that supermarkets offer 99 EUR netbooks today that were probably sold off quiet well.
I know enough ppl who are kind of addicted to supermarket special offers - I call that the Aldi addiction desease and if I ever happen to write a Psychology thesis I will chose that topic. Well, actually not too likely and if I eventually change to Psychology (could happen) I will rather end up with cognition/vision/motion .