I have my old Aeron which I don't really love vertical adjustment nearly as low as it can go.
My company has an ergonomics consultant who comes to each desk once a year and observes posture, foot position, etc... then recommends changes in desks and seating for each person. It’s the first place I’ve worked that does this. Someone said it was somehow tied in with our health insurance company.
Try adding a nice extra-tall laptop riser too. Typical ones tend to be 6-12” too low once the desk is no longer too high for typing.
I do like my standing desk more though even though its 3x the cost of a good keyboard tray. It's has more flexibility as it can go down to 24" and up to 50" More importantly it's useful for more than just typing.. writing, soldering, etc.
That's what I have but to be honest I think most of similar design all use jiecang frames from China.
Or I roll away from the keyboard to use pen and paper and then have to move The foot rest.