For the second consecutive week, Apple laptops are taking the top spots in our laptop deals of the week. To start, Expercom takes $108 off the just-announced 15" MacBook Pro Retina, which now packs 16GB of RAM and a faster CPU. Alternatively, students with an active .edu e-mail can take $100 off the 13" MacBook Air at Best Buy or if you don't have a .edu account, slash up to $410 off select Lenovo, HP, and Dell laptops.