Lenovo Flex 15 Series 2-in-1 Touchscreen Laptop – Intel Core i7 – GeForce MX230 – 1080p $599

First SD Post!
Found this on Costco…looks like a decent deal.
https://www.costco.com/lenovo-fle…66616.html
It does not say clearly Quadcore on costco specs but the model# 81SR000BUS on google shows Walmart has it as Quadcore.
Any expert feedback?