noun
printer
A1
Drucker: masculine noun meaning 'printer' (device). Common plural is Drucker (same form). Declension: der Drucker (Nom sing), die Drucker (Nom pl). Use definite article 'der' in singular. Genitive singular des Druckers and dative plural den Druckern are notable forms.
Examples
Ich brauche einen neuen Drucker für meinen Computer.
I need a new printer for my computer.
Der Drucker ist kaputt, ich muss ihn reparieren.
The printer is broken; I have to fix it.
Der Techniker reparierte den Drucker, weil die Papiere sonst nicht gedruckt werden konnten.
The technician repaired the printer because the papers could not otherwise be printed.
Details
Mnemonics
Picture a printer with the label 'Drucker' to remember the meaning.
Sounds like 'drucker' ~ 'drucker' close to English 'driver' but think 'printer'.
der — picture a male technician next to the printer saying 'der Drucker'.
Notes
Drucker (machine) is masculine; plural is usually 'Drucker'.