Yes, the stand can be removed. However, because of the low resolution of the screen, I would choose a model with at least 2560x1440 pixels, so that small fonts can also be displayed sharply. This model is not much more expensive, but it has a resolution of 2560x1440 pixels and the stand can also be removed:

Acer ED270UPbiipx (2560 x 1440 Pixels, 27")

Almost as expensive would be this model:

AOC Q27G2E/BK (2560 x 1440 Pixels, 27")

However, they are 27 inch screens, so slightly larger.