Question about Acer Nitro VG240Y

This monitor does not have a height-adjustable stand. And I would not recommend buying a 24 inch monitor with 1920 x 1080 pixels. Fonts are displayed incredibly pixelated. The display is the most important part of a PC system, so it's worth spending a little more money right away. That's why I would go for the 2560 x 1440 pixel resolution for a 24 inch size, and definitely for 3840 x 2160 pixels for a 27 inch. The two 24-inch devices are a little more expensive, but the screens are all the better for everything you want to display with them, both are height-adjustable:

BenQ BL2420PT (24 ", 2560 x 1440 Pixels)

Samsung S24A600 (24 ", 2560 x 1440 Pixels)