The cycling deals will run throughout the week with savings between 10 percent and 35 percent across Lenovo's popular product lines. Newer models like the Legion Y530, however, have much smaller discounts compared to older models.
https://www.notebookcheck.net/Lenovo-Black-Friday-now-live-with-deals-on-ThinkPads-Yogas-Legions-ThinkCentres-and-more.364056.0.html
Just note that C930 is false advertisement, so do not buy if you're considering. Warned you! https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Yoga-C930-4K-screen-not-detected-as-HDR-in-Windows-10/td-p/4252572
In Switzerland the Lenovo ThinkPad X1 Extreme sells discounted for CHF1674 (EUR1476 | USD1687) with Intel Core i7-8750H!
Code (25% discount): DAILYDEAL
Lenovo.com/ch