I love laptop bags. I can never have enough. I am constantly on the lookout for the ultimate laptop bag. I recently came across the Bange BG1908. It is an expandable travel backpack.
I particularly like it for one reason. The front compartment is designed to accommodate all my accessories. Most laptop bags go for a slim profile, but professionals (like myself) tend to move around with a lot of accessories.
You can easily get one on Aliexpress.