Which laptop/notebook should i get?

[MakeMeASandwich]

Alright so my birthday is comimg up and ive been wanting a new laptop. I have a crappy mini acer laptop that i got 2 years ago and i want to upgrade. It can be a laptop/notebook/tablet/netbook ect WITH the qualifying needs
-windows 7 or 8
- can insert cd (maybe)
-13" or less
-5+ hours of battery
-under 5 pound if possible
-touch screen (if possible)
-can connect with wifi internet
-and has to be $600 or LESS
-runs microsoft word. Powerpoint..ect
-can have good video display
And ill mostly be using it for studying,browsing,shopping and some games to watch videos.

No apple laptops because those are way to expenssive.

Remember it can be laptop,tablet,notebook..ect

I had in mind of the surface rt tablet or maybe a dell laptop.

-Thanks