very old vintage calculator with lamp display isolated on white background

---

Size: 3315px × 2258px
Photo credit: © Renars Pranevskis / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abacus, background, basic, big, calculator, display, electronics, evolution, functions, heavy, huge, isolated, lamp, light, numbers, orange, plug, power, progress, retro, science, socket, vintage, white, wire