30237440 - Trackballs

CPV code 30237440 in the EU Common Procurement Vocabulary refers to Trackballs. It sits at level 6 of the CPV hierarchy as a subcategory within the 30 division. This code is nested directly under 30237400, narrowing the broader category into the specific area of trackballs. As a leaf code, 30237440 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns trackballs. Contracting authorities across the EU use 30237440 in TED notices and national procurement portals to signal that a tender relates to trackballs.