Is there a Sampler/Synth with a dedicated Keyboard - General Discussion - Elektronauts
Korg microSAMPLER Sampling Keyboard - YouTube
Roland S-10 Sampling Keyboard (SOS Nov 86)
This year's Def Con entry badge was a working sampler keyboard, it even has a built-in puzzle that requires specific note inputs and linking with other badges. : r/synthesizers
Akai X7000 keyboard sampler (MM Jan 87)
15 samplers that shaped modern music – and the musicians who use them