Taschenrechner mit Lineal und Hefter mit Zirkel-Attrappe isoliert auf weiß - Stockfoto & -bild

White calculator on black background, paper and pencils. Office desk. Business concept

Vernier caliper and calculator on the desktop

White calculator on black background, paper and pencils. Office desk. Business concept

Pocket box of calculator and pen isolated on white background, stock photo

Laptop surrounding by colorful gadgets on white background. 3d rendering

White calculator with pink buttons on a gray background

Calculator isolated on white background