I gotta say, I’m a very mobile person, I spend a lot of times in the outside world, and I carry many things. 13 inch laptop, 2 mobile phones, a backup power, a laptop charger, one medium size notebook, pens, cables, and the other knick knacks that I always want them around me when I need them, not to mention I like taking pictures with my DSLR and a 50 mm lens. I’ve been using