Chess Companion
Chess Companion 1 20x20
Chess Companion 3 20x20
Chess Companion 4 25 x 25
Chess Companion 2 20x20

Type

Tabletop - Press Sensory

Processor

S8008  SY6520/SY6820
8080 type chip  8bit  40 pin

Memory

4KB ROM (2332 type)  128 byte RAM

Power

9V   300mA  plug positive centre

Dimensions

33.0 x 24.0 x 3.6 cm

Chessboard

20 x 20 cm

King Height

4.8 cm

Chess Companion 5 15 x 15
Chess Companion 6 20 x 20
free counters