For qualifying students and faculty with valid. edu email addresses, Staples
cuts an extra $50 off laptops and desktops
. (After entering your .edu address, you'll receive a coupon via email.) Plus, a selection of other electronics and school supplies
is discounted up to 86% off
. Even better, Staples Rewards members receive free shipping
on all orders. (Not a member? It's free to join
.) Deal ends September 19.