Nicely designed bag that is not overly bulky, which is what I was looking for. I don't feel like I'm carrying luggage. Holds 13" notebook in a pocket that has protective padding. Has pockets that will fit other small electronics and accessories. Will expand for slightly for more bulky items, but is not designed to carry your entire office with you. Zippers are strong, and there is a nicely padded shoulder strap. Very happy with this purchase.