Yello Fairlight III. Signed front panel. Boris's sounds included, as well as all the libraries listed below, in 4 x hard drives.

There are four hard drives installed. Three are original, with Boris's sounds, [...] plus many libraries collected over the last 25 years 
dealing with top producers and musicians. These include libraries from: Pet 
Shop Boys, Trevor Horn, Hans Zimmer, Frankie goes to Hollywood, Art of Noise and many, many others. The complete Fairlight IIX library is also included.

See also: Peter Gabriel hitting TVs and recording The Rhythm of the Heat:

Previously, previously, previously, previously.