Thanks for the replies,
When I said to replace a laptop that maybe wasn't quite right. I work away from home all week moving medical scanners round hospitals so spend alot of time sitting waiting and want something for 1; web browsing and email. 2; looking up maps (google), 3; general messing around
I've seen apps on both Apple and Google play that will help me during my work.
Thought about going for a tablet rather than an other laptop because it would be easier to carry round and use, when out and about.