"A 120Hz IPS panel for under $100 is the only spec that matters here."
120Hz means the screen updates 120 times per second, making everything from moving the cursor to scrolling web pages feel significantly more fluid than on a standard 60Hz display.
This is a logical choice for a budget-focused home office or a secondary screen where the goal is a smoother-feeling desktop experience without a high price. It serves as an inexpensive entry point for high-refresh-rate displays for casual users.
Serious gamers should seek a monitor with a verified low gray-to-gray response time to minimize ghosting. Anyone doing color-critical work will find the unspecified color gamut and likely basic factory calibration to be a non-starter.