As one of its daily deals, Best Buy offers the Microsoft Surface 3 64GB 10.8" Windows Tablet, model no. 7G5-00015, for $499.99. Coupon codes "SURFACE3DEAL" knocks it to $399.99. With free shipping, that's tied with our September mention and the lowest total price we could find by $99. It features an Intel Atom Z8700 1.6GHz quad-core processor, 10.8" 1920x1080 (1080p) LCD touch display, 2GB RAM, 64GB flash memory, 802.11ac wireless, Bluetooth 4.0, 3.5-megapixel front-facing camera, 8-megapixel rear-facing camera, and Windows 10.
Note: The 128GB model is available for $499.99 with free shipping after the above coupon. (Amazon and B&H Photo Video charge the same.) That's the lowest total price we could find by $99. Both deals end today.