!!!Speedy 1050 Upgrades from CompyShop

!Handbook
* [Speedy 1050 Handbuch|CompyShop Speedy Upgrades/speedy1050handbuch.pdf] (German)
* [Speedy 1050 Mini-Speedy Handbuch|CompyShop Speedy Upgrades/speedyhandbuch.pdf] (German)

! Code
* [Custom Disk Format Routine] (Atari 1050 with Compy Shop Speedy)