Janam primarily made Palm OS devices with built in barcode readers, for warehouse or inventory operations.

Janam Model Decoder

(credit to @adcurtin on Palm DB discord)

XP2|30W|N

2 - b/w 160×160 (i think) 3 - color 320×240

w - wifi n - no wifi

-1P|NCLB|YC00

p - pda buttons (5 way + 4 fs) n - numpad (this one has more buttons)

b - bluetooth y - no bluetooth