The Acer Aspire 5 laptops are available in 15.6 inches and 17.3 inches and they have something for everyone. If you're an intensive laptop user, choose an Aspire 5 with an Intel Core i5 or i7 processor. Do you just use the laptop for typing out some reports for school or sending emails? In that case, an Acer Aspire 5 with Core i3 is a good choice.