Tesco getting into the tablet game seems like it's another 'me too' venture but the UK supermarket has a lot of positive things going for it. The price undercuts the Kindle Fire, the specs are pretty decent, and it has a lot of decent apps and services. It'll also throw in a HDMI cable so you can connect it to your TV. That's something the Nexus 7 doesn't offer and is great for new tablet users who want things running via their TVs.
Unlike Amazon, you'll actually be able to test the device in store and throw in your trolley for just £60 in ClubCard vouchers. Total impulse buy.