what keyboards are in these photos?

[c mode]

left to the upper sherman:theres that loop device that you feed live input into it and it can twist it in real time,forgot the name tho..
under the botton sherman:some kind of sampler...

Damn! that sounds cool. that would be great for making weird pulses and things.

no idea what the white-gray keyboard/pad/whatever is next to the NL.

That is a roland drum pad. the spd 20. or possibly its precursor. Its for the live drumming vibe. Looks like a toy..but they made it sound good.