I've been using the Studio 2 for almost every day since the summer and now I can’t move without this! As a chronic over-packer and closet OCD, I didn’t want a huge bag for every day usage. I can fit just the right amount of daily necessities: 13 inch laptop, cosmetics, hair brush, water, phone, wallet, keys. Everything has its place in the bag. For those days that I go for running after work, I carry an extra pair of sneakers and running hear without a problem. 100% recommend! By the way, Caraa, please consider selling those extra nylon pouches that comes with the bag for shoes and wets, they are light, sturdy and super useful, I use it every day with or without the Studio 2.