HP C4280 - Photosmart All-in-One Color Inkjet

Regulatory model identification number
For regulatory identification purposes, your product is assigned a Regulatory Model Number. The
Regulatory Model Number for your product is SNPRB-0721. This regulatory number should not be
confused with the marketing name (HP Photosmart C4200 All-in-One series, etc.) or product
numbers (CC200A, etc.).
Chapter 3
18 Technical information
Technical information