As public school systems in the United States shift to online learning in response to the ongoing Coronavirus pandemic, many districts face a massive shortage of laptops for students. The shortage compounds existing problems facing American students in the midst of COVID-19.
https://www.notebookcheck.net/American-public-school-systems-face-a-shortage-of-5-million-laptops-for-students.490036.0.html
You missed the major issue. It's not tariffs. That's just paying money. The issue one of Lenovo's Chinese suppliers was banned because they were found to be using Uyghur Muslim forced labor.
Razer will save the day with their PWMOLED, 4k and 300Hz models "back in school" discount.