Type

Portable - Keypad with LCD display

Processor

Hitachi HD44801 singlechip  0.4 MHz  4 Bit

Memory

2KB ROM  64 bytes RAM

Opening Book

None

Power

1 x 9volt battery

Dimensions

19.0 x 13.8 x 3.0 cm

Chessboard

9.6 x 9.6 cm

King Height

2.0 cm