Good backpack for MacBook Air and occasional 17 inch pro?

[Airforcekid]

Something that can hold a few books and my air maybe 15-20 pounds? Also it needs to be able to carry a 17 inch pro but not often.

Also no suitcase style just regular backpacks.

 

[kajitox]

Something that can hold a few books and my air maybe 15-20 pounds? Also it needs to be able to carry a 17 inch pro but not often.

Also no suitcase style just regular backpacks.

So I can't recommend a backpack in particular, but I can say that I wouldn't recommend the STM backpacks. My experience with them was sub-par.

 

[twoodcc]

i don't have a link, but i have been pleased with my incase backpack

 

[omarjk]

Something that can hold a few books and my air maybe 15-20 pounds? Also it needs to be able to carry a 17 inch pro but not often.

Also no suitcase style just regular backpacks.

This one is the sling Incase backpack:

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWAX:IT&item=200326684645

I was going to go in for it myself, but probably have sufficient options for carrying my laptop. Everyone seems to have only good things to say about these slingsacks. Even if it finishes at £30 it would represent good value, and £10 extra well spent.