This Coleman pump is priced lower than what appears to be the exact same product in other brands. Go with this one, it's a nice little pump. I bought it for blowing up my inflatable kayak, and it works great.
So this isn't such a great bargain, because the little plastic tabs that hold the hose onto the pump broke, so now the hose falls out when operating this pump. It's still what I would consider a decent pump, but if you're going to use it a lot, you might want to pay a little more and get one that's sturdier/better made.