I searched for weeks for this type of desk on Amazon. The below link is as close as I could get.

Limited-time deal: DlandHome L-Shaped Computer Desk 59 inches x 59 inches, Composite Wood and Metal, Home Office PC Laptop Study Workstation Corner Table with CPU Stand, Black and Black Legs, ZJ02-BB https://www.amazon.com/dp/B07BKVPLD9/ref=cm_sw_r_cp_api_glt_fabc_ESK6F1TX38JJVXPK7JDM?_encoding=UTF8&psc=1