I have a backpack.
I bought it when I was in New York City this spring as a birthday gift to myself.It is rather big and it's black in colour.What I really like about the bag is that it is from my favorite brand,North face,
It is very durable because it is waterproof,and since it's black,it is not as easily dirtied as the other bags of ligher shades.
It can hold a mac laptop and ipad,along with many books.I usually use it for school,which explains why is it with me all the time,as well as the fact that it is extremely heavy!It truly is a great companion and good friend of mine during my schooling days.