We're surrounded by surfaces, but do we ever list them?
  1. Concrete floor
    It's on the floor. It's coated in something weird...maybe a resin.
  2. Brick
    It's for walls, but can also make paths or arches.
  3. Glass
    Windows are just the start! (It's a little dirty)
  4. Mouse pad
    Part fabric. Part squishy. The same technology we've been using to pad our mouses for over 25 years.
  5. Drywall painted white
    A contender as the number 1 surface of all time.
  6. Microsoft
    It's pro.