Acer Aspire AXC-603-UR15 Desktop vs Lenovo IdeaCentre H500s Slim Desktop. Which computer is better?

I'm looking to buy a affordable computer desktop and these 2 are the best ones I could find. I don't know which one to pick, they almost have the same features. Any help?

Better to do what? Type a letter… Watch a youtube video… Watch a movie… Cruise the internet… Download e-mail. They will both do that… As for high end graphic game playing… No way…