Matte screens on laptops are harder and harder to find these days, but over on Product Chart, a user created a collection of laptops with matte screens so you can find one that will suit your needs.
Glossy displays are pretty standard these days, but if you work outdoors or just plain hate the reflection, you can still track down matte displays if you look hard enough. Case in point, out of 400 laptops, they only found 100 with matte screen options. Still, if that's what you're looking for, this guide is a solid starting point. If you're just looking for any old laptop, that's easy enough to find as well.
The prices are in US dollars, but there are plenty of other stats on the laptops if you hover your mouse over them, and you can sort them with the sliders on the left.