Cute backpack for school?

I'm sick of using a tote bag since I carry way too much stuff with me, plus they're way too uncomfortable to carry especially on a bus. So this year, I decided that I'd go with a backpack. :] I really want a plain black backpack, without having it look too 'manly'. Like this one: a href="http://www.roxy.com/product/index.jsp?productId=4010631&cp=2818169.3176247" rel="nofollow"http://www.roxy.com/product/index.jsp?pr…/a but I can't get it in stores here since I live in Canada. So can anyone else recommend a plain black backpack that looks 'feminine' like the one above? :/ I don't like the JanSport ones, I find that they look too guy-ish.