Microsoft Store offers the 3.4-lb. Dell Inspiron 5378 Intel Kaby Lake Core i7 2.7GHz 13.3" 1080p 2-in-1 Touchscreen Signature Edition Laptop for $616.71 with free shipping. That's $45 under our mention from three days ago and the lowest total price we've seen for this configuration. (It's also the best deal we could find today by $45, but most merchants charge $716 or more.) It functions as a laptop or a tablet and features an Intel Core i7-7500U 2.7GHz Kaby Lake dual-core processor, 13.3" 1920x1080 IPS touchscreen LCD, 8GB RAM, 256GB SSD, 802.11ac wireless, Bluetooth 4.0, 3-cell battery, and Windows 10 Home 64-bit.

Note: Microsoft Signature Edition devices feature a clean operating system without any third-party trialware. Click here to learn more.