My first drug was one of these Handspring ones with the transparent case as was in style then. Like wearing an onion on your belt.
This one was saved from a flooding event and took four AAA cells, IIRC. Upgraded to various Trēos after that and that's where tech could have stayed if I were to be asked. Few "good things" were achieved after that.
I have one of the color dragonball units with the blue/white case. It worked really well for the time.
More crazy daisy was played than work done, but you take what you can get.