I liked the idea of an entire desk being adjustable, so I purchased this electric adjustable desk frame. It was, basically, very easy to assemble, but the assembler (me) did have a couple of problems in stripping screws, when fastening the tabletop to the stand and in getting the tiny screws loosened on the axle rod.
https://www.amazon.com/Electric-Stand-Desk-Frame-Workstation/dp/B08DVGJSTN

