Hardware & software:
- Knight Touchbar 2000 at https://github.com for free from Leo Laporte.
- Mophie Powerstation Plus Mini External Battery with Built in Cables for Smartphones and Tablets (4,000mAh) at for $59.99 (on Amazon) from Alex Lindsay.
- Specialized Turbo X at https://www.specialized.com for $4000 from Andy Ihnatko.
- SetApp at https://setapp.com for $9.99/month from Adam Engst.