1977

• Production : 1977
• Display : VFD 8
• Power : 2 x AA
• Made : Japan
  
  
• Created by the designers D. Rams
  and D. Lubs
• Made by Omron


• Additional information
• Advertising (D)

1980

• Production : 1980
• Display : LCD 8
• Power : 1 x 1.5 V
• Made : Hong-Kong
  
  
• Created by the designers D. Rams
  and D. Lubs
• Exposed at the MoMA


• Additional information

1980

• Production : 1980
• Display : LCD 8
• Power : 1 x 1.5 V
• Made : Hong-Kong
  
  
• Rare white version. Apparently only
  5000 of these were ever made

1987

• Production : 1987
• Display : LCD 8
• Power : 1 x 357
• Made : Hong-Kong
  
  
• Created by the designers D. Rams
  and D. Lubs


• Additional information

1987

• Production : 1987
• Display : LCD 10
• Power : Solar
• Made : Hong-Kong
  
  
• Created by the designers D. Rams
  and D. Lubs


• Additional information

1991

• Production : 1991
• Display : LCD 8+8
• Power : 1 x CR2016
• Made : Hong-Kong


• World Traveller
• Created by the designers D. Rams
  and D. Lubs


• Additional information