Microsoft Store cuts up to $500 off a selection of items in its sale section. Plus, coupon code "SAVE100" takes an extra $100 off. Better yet, all orders qualify for free shipping. A few best bets, with prices after coupon:
Microsoft Store cuts up to $150 off a selection of Microsoft Surface Pro 3 12" Windows Tablets, now with Windows 10. Also, free shipping applies. These tablets feature Intel Core i3, i5, or i7 processors, 12" 2160x1440 multi-touch LCD, up to 256GB internal flash storage, 802.11n wireless, Bluetooth 4.0, front- and rear-facing 1080p HD cameras, microSD card slot, USB 3.0, and Windows 10 Pro. It ships with a Surface Pen. Deal ends August 29.