It is a clone of the Microchess 2.0 program of Peter Jennings found in the Commodore Chessmate and the Novag Chess Champion MK II.
The TEC chess computer is a peg chess board. The board is not sensitive, but its design is definitively attracting attention.
Specs:
• microprocessor: MOS MPS 6504 @ 1MHz
• ROM: 5 KB
• RAM: 320 bytes
• Elo: 1050 (?)