
VS
BrandTalkman 520Nokia
Mobira Talkman 450Nokia
ReleasedTalkman 5201984
Mobira Talkman 4501985
Form factorTalkman 520Portable phone
Mobira Talkman 450Brick
DisplayTalkman 520Monochrome LCD
Mobira Talkman 450Not in our verified data yet
NetworkTalkman 5201G
Mobira Talkman 4501G