noun which may take the genitive case particle 'no', noun
for personal use; personal
Used to describe items, equipment, or services intended for individual rather than shared or business use. Often appears as a modifier with の.
これは個人用のパソコンです。
This is a personal computer.
個人用のロッカーを借りられますか。
Can I rent a locker for personal use?
私用 also means 'personal use', but can imply private or unofficial use, often contrasted with business use. 個人用 is more neutral and simply indicates individual use.
Compound of 個人 (こじん, 'individual') and 用 (よう, 'use').