15 Cheap Computer Desks That Look Way More Expensive Than $100

GreenForest No Assembly Folding Desk, 2-Tier Compact Computer Desk with Shelf, Space Saving Foldable Table for Home Office, Dorm or Apartment, Portable Collapsible Sturdy Laptop Desk, Espresso

Furinno COMPACT Desk, 28.5" Wide Gaming Desk with Shelves, Computer Desk with Book Shelf, Office Desk for Home Office, Study Room, Dorm, Bedroom, Espresso

Learn the Basics of Building Your Own Computer Desk with These Videos

Building A Computer Desk / DIY Desk PC Part 1 — Crafted Workshop