Electronic Chess Mark 8
Electronic Chess Mk8 1 20x20
Electronic Chess Mk8 3 20x20

Type

Tabletop - Touch Sensory

Processor

 0609V171 - SciSys bespoke singlechip
(6301V type)
  3.6 MHz   8 bit

Memory

4KB ROM   128 byte RAM

Opening Book

150 ply

Power

8V          positive centre
or 4 x AA batteries  (75 hours)

Dimensions

28.9 x 23.5 x 2.6 cm

Chessboard

20.1 x 20.1 cm

King Height

4.8 cm

Electronic Chess Mk8 5 20x20
Electronic Chess Mk8 2 20x20
Electronic Chess Mk8 4 20x20

The Electronic Chess Mark 8 bears an uncanny resemblance to the Concord and Concord II. It is assumed that it is a Concord-a-like in terms of technical specification. If so it probably has the Kaare Danielsen 4K program. Scisys claim that it is capable of Mate In 4, so it is unlikely that it has a weaker program or specification.

Update
Opening up the Mark 8 reveals a SciSys custom singlechip (0609V171) as you would expect.

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