
via
this auction
"Chimera Synthesis has now gone out of business, so these synths are likely to become collectors items. If you read up about them you'll know that lots of people never got their orders, but mine arrived (months after I paid for it) - so now's your chance to grab one.
This is how they were described on the Chimera Synthesis website:

The bC16 miniature patch synthesizer packs a fully featured VCO, LFO, envelope generator, analog VCA, analog VCF, noise sources & ring modulator all in a CD sized case CNC machined from 10mm high-grade acrylic plastic.
Fifteen color coded potentiometers control key functions, connections between synthesizer sections are done using twenty-five 2mm mini-banana sockets.

Powered by either six AAA batteries or by an external (not supplied) 9 to 12v source, thebC16 can be used free standing (internal headphone amplifier), linked to an external keyboard/sequencer or MIDI-CV converters, combined with other bC16's, etc...
They were being sold for £300 before they went bust, so I think my price is fair."