This is an interesting item I just came across. Never seen it before, so thought it would be fun to share.
Seems to be a promo-only item from Japan, from 2005. That's several years after Voyager ended, by the way. Might be in relation to the DVDs being released going by the flyers. Description says it's an adipose tissue calculator...I don't know if that means it calculates body mass index? Or it's a conventional calculator too? Not sure about that.
Are there other commercially produced PADDs out there?
Promo 2005 STAR TREK VOYAGER MEDICAL Blue PADD Calculator Adipose tissue from Japan
Size : Approx. 15cm (5.9") x 10cm (3.9")
Calculator: Solar battery.
Adipose tissue: Battery CR2032.
With promo flyers.
"Live long and prosper" .