IBM Space Saving Keyboard

Provided by the ASK Keyboard Directory

Admiral Shark's Keyboards (CC BY-NC-SA 4.0)
Admiral Shark's Keyboards (CC BY-NC-SA 4.0)
1987 Q3Model M Space Saving Keyboard (first generation)IBM membrane buckling springsMore info on this keyboard

eg, P/Ns 1370475, 1391472, 1392934, 1393278

Sources

ASK. Admiral Shark's Keyboards original content. License/note: CC BY-NC-SA 4.0.