tastatur2

---

Size: 1748px × 1240px
Location:
Photo credit: © HiDee / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: add, arithmetic, basic, calculate, calculation, calculator, compute, count, divide, job, keyboard, labor, mathematics, multiply, operations, paperwork, pocket, rechenarten, sign, signal, subtract, unit, work