Incredible Add-On Device Turns TS1000, ZX81 and PC8300 Into Versatile and User Friendly Computers Authors Gerd Breunung Publication ZX-Appeal Pub Details ZX-Appeal Dec 87 Date December 1987 Pages 7 Read the article See all articles from ZX-Appeal Dec 87 Review of Weymil’s Delta Device, a 32K non-volatile RAM extension. Products Downloadable Media Related Articles Tags ZX-Appeal Hardware review PC8300 TS 1000 Weymil Corporation People Gerd Breunung
