Microsoft Store offers the 6.1-lb. Asus VivoBook Pro Signature Edition Intel Skylake Core i5 2.3GHz Quad 15.6" Laptop in Warm Grey for $779 with free shipping. That's $120 off list and the lowest price we could find. It features an Intel Skylake Core i5-6300HQ 2.3GHz quad-core processor, 15.6" 3840x2160 (4K) IPS touchscreen, 8GB RAM, 1TB hard drive with 256GB SSD, Nvidia GeForce GTX 950M 2GB graphics, 802.11ac wireless, Bluetooth 4.0, DVD burner, 4-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.