This a tough one since there are so many great products and software but here I go:
1. All Amiga models
2. Midget Racer (I have the A500 version)
3. Video Toaster
4. Amiga OS
5. 1084/1084s
6. CDTV
7. Desktop publishing software
8. AMAS (used it a lot a long time ago)
9. Tank Mouse
10. A1000 Keyboard Garage
