More Pictures
TT-400


New model with its original demo sticker



Display close-up running the World clock function



Top and back sides



Electronic card. All-in-one controller and 32 KB memory chips



In parts



The blister pack



User manual

To donate your old devices and give them a second life in this collection and this website, please send us an email to pdaorga@gmail.com


This is the biggest collection of monochrome electronic organizers, text and graphic PDAs, older brothers of nowadays multimedia handheld devices in the WORLD.
It is located in Europe.

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