This product has definitely helped my work at home experience become more comfortable.  Previously I was using a storage tote on top of a cube storage 4x4 unit.  This fits perfectly on top and can be stored somewhere else when not in use if not used in a permanent desk setting.  I didn’t realize that the keyboard tray was fixed, but that would only be a minor annoyance.  It’s very ergonomic and has helped with my back and neck issues from sitting constantly.  I prefer to stand most of the day and it provides a much more comfortable work area.