This laptop bag (just arrived today direct from Amazon and ahead of time) appears, at first inspection, to be very smart, good quality, robust, well padded and have all the pockets/holders etc. that you'd expect.
There is a large pocket both outside and inside the bag which will comfortably take an A4 folder or a mains adaptor and cable. Inside there are also 3 pouches for presumably CDs (although CD jewel cases won't fit)and 6 smaller ones for whatever goes in them (floppies/credit cards?). There are also 2 pen holders.
My 17.3" HP DV7 fits comfortably in the main compartment and there is a velcro strap to secure it when in place. There is still ample space in the bag once the computer is secured - for say, another A4 folder, CD jewel cases, ipod, mobile phone, mouse etc.
So there you have it - 5 stars. I'm struggling to fault it and would not hesitate to recommend it.