"Two screens for the price of one, with all the engineering compromises that implies."
The '75Hz Refresh Rate' offers a marginal, barely perceptible improvement in smoothness over standard 60Hz monitors. It's a budget feature, not a high-performance gaming specification.
This is for users on an absolute rock-bottom budget who need maximum screen real estate for basic tasks like web browsing and email. The value proposition is purely about quantity, delivering two displays for the typical price of one entry-level monitor.
Gamers must skip this; a single 144Hz monitor at a similar total price offers a profoundly better experience. Anyone doing color-sensitive work will be hindered by the likely poor color accuracy and panel inconsistencies inherent at this price point.