If your keyboard is bigger than 53.25”(w) x 15”(d) x 5.375”(h) in size and/or heavier than 50 lbs., there are some potential workarounds you could consider!
One option is to use your keyboard on the desktop and your others controllers/mouse on the tray. Another is to buy Platform without the tray and use a separate stand (such as this one or this rolling stand) underneath the main desktop to hold the keyboard for you.
