Handhelds through the Generations

[masschamber]

DSLover said:
Sega:

1990 Game Gear - 11 million sales ww
1995 Nomad - 1 million sales ww

Atari:

1989 Lynx - less than 500,000 ww

 that lynx number seems low, considering atar's seriels where completely numeric and I have both a model 1 lynx and a model 2 lynx with seriels over 1 million, I wouldn't trust wikipedia or there gamepro source article

anyway

first handheld ever with interchangable games was the 1979 Milton Bradley Microvision ( the second was entex select-a might in 81) , have no idea the number of pieces it sold; however, it made its designer, Smith Engineering, millions over it's life,