Acer Aspire R 15" 2-in-1 Laptop - Intel Core i5 - 2GB Graphics - 1080p. 1TB 5400rpm sata HDD. $100 off from Costco.
Great price for this 2-in-1 convertible laptop. Amazon has them for $515.57, but with Intel HD 620 graphics and only 8GB Ram. The Geforce 940MX will allow you to play more current games than the HD 620, though most on low graphical settings and the extra RAM is good for multitasking in Windows.
The 7th gen Intel i5-7200U is around 5% to 13% (depending on test) slower that the i5-7500U, but is slightly faster than the 6th gen i7-6500U.
1TB 5400 rpm sata HDD
Intel® Core™ i5-7200U Processor at 2.5GHz
12GB DDR4 (2-DIMM) RAM
15.6" FHD Widescreen LED-backlit IPS (1920 x 1080) Display
2GB NVIDIA GeForce 940MX Graphics
Backlit Keyboard with Precision Touchpad
Acer Fingerprint Reader supporting Windows Hello
Wireless-AC (featuring MIMO technology) + Bluetooth® 4.0
Acer TrueHarmony High-Performance Sound Processing
According to the Acer Forum, it also looks like you can add an M.2 2242/2260/2280 SATA Gen3x2 SSD.