I bought this bag for my mini PC 11'6. He's fine in (attention, I think this is really the maximum size because it takes all the space and yet is not thick at all!). It is well protected, the case is discrete and once inside the computer, it does not take much more space than without. Protection much more effective (I think!) Than a neoprene sleeve for the top and bottom are rigid. The computer can remain in it even started because the bottom is not flat and therefore, the air passes underneath. As for loading the PC when in the cover, it is possible but not very practical. Similarly for USB sticks. I do not regret my purchase. Fast shipping and great product!