I am in the market for a new laptop or tablet, but I'm not sure what to get. I need something very lightweight so I can take it with me, it'll primarily be used for writing, email, research on the internet, occasional video or movie watching............no gaming. I prefer a keyboard but having a touchscreen would be okay too. Should I get an ipad, the new Microsoft Surface as someone suggested, a Toshiba...? I am not a techie so it can get overwhelming. I could use your advice. What do you recommend? Thanks so much!