Crumpler Gimp 17 inch Laptop Sleeve

This is a little pricey for what it is you might think but mine has been really worth the money. It's so handy if you want to keep your laptop in a rucksack or quickly take it somewhere, it really does prevent the scratches and spills without being at all bulky. I have a MacBook Pro 17" and it fits perfectly, be careful if you have a not so slim laptop as it may not fit. I also use it on my lap to prevent the MacBook from burning my legs and am using it this minute, I've tried using cushions in the past which doesn't really work! I really do think it is one of those 'must-have' purchases when you buy a laptop, especially one as pretty as the MacBook! Don't worry about the zip scratching either as it has a protective flap, they thought of everything!