Ben Cooper:
Casio Cosmo Phase
Ben Cooper:
Hewlett Packard HP-01
Ben Cooper:
Casio Prayer Compass
Ben Cooper:
Seiko Calculator
Ben Cooper:
Aegis Touch-Screen
Ben Cooper:
Koga Miyata
Ben Cooper:
Casio Financial Calculator
Ben Cooper:
Casio Thermo Scanner
Ben Cooper:
Casio Moon Graph
Ben Cooper:
Casio Bio Graph
Ben Cooper:
Shimano
Ben Cooper:
TI Scientific
Ben Cooper:
Casio Straight Flush
Ben Cooper:
Casio Speed Trainer
Ben Cooper:
Casio Pulsecheck