Hardware & software:
- Aerial Screensaver at https://github.com for free from Leo Laporte.
- Fenétre (Mac App Store) at for $7.99 from Andy Ihnatko.
- Final Cut Pro X (Mac App Store) for $299 from Rene Ritchie.
- Nomad Base Station Pro at https://nomadgoods.com for $229.95 from Lori Gil.