17" laptop/touch screen desktop suggestions

My grandparents are after a laptop/all in one PC for everyday use. They are fed up with their 5 year old bulky desktop and want a smaller smarter solution.

Money is of little concern if they see something perfect for them, but I would like stuff around the £700-£900 if possible. They quite like the idea of touch screen, but just to clarify the modern touch screens work with everything, browsers to MSN etc? If a laptop it needs a minimum screen size of 17" and again preferably touch screen, desktops/all in one the bigger the screen the better! Performance isnt that important, I play the odd game when im over there but a mid spec'd machine would be enough!


Can anyone recommend any good touch screen laptops/all in one desktops?

cheers guys :)

Most of the smaller all-in-one's are atom based so not much use for games ;)

A seperate touch screen and a small form factor pc might be better
http://www.scan.co.uk/Products/22-ii...10001-Speakers
+
http://www.ebuyer.com/product/180698

of course a decent graphics card will be an issue due to size.

Also is there an eye-sight issue?
If so an old 19" 1280x1024 touch screen monitor might be a better idea, although they are expensive
http://www.cclonline.com/product-inf...oduct_id=45033