I have a used VariDesk ProPlus 36 convertor. It's large enough to fit 2 monitors on it. There's nothing wrong with it, but I needed something smaller for my space. It is the same model as this: https://www.amazon.com/VARIDESK-Adjustable-Standing-Converter-Monitors/dp/B00JI6NCCK/ref=sr_1_6?sr=8-6
I will also include a clear acrylic sheet that I used for filling in the whole in the desk.