This is a sd -capacity laser toner cartridge designed for high-quality monochrome printing. The "with chip" version is essential because it allows the printer to communicate with the cartridge to monitor toner levels and ee compatibility. Color: Black (BK) Page Yield: Approximately 2,000 pages (at 5% coverage). Chip Function: The integrated chip ensures "plug-and-play" functionality, bypassing "non-genuine" error messages often found in chipless versions. Technology: Laser (TerraJet technology in original models for improved energy efficiency). Compatible Printer Models The W2300A series is specifically designed for the newer P Color LaserJet Pro 4200 and 4300 series. Below are the primary compatible models: Color LaserJet Pro (Single Function) series: 4201dn, 4201dw series: 4202dn, 4202dw series: 4203dn, 4203dw Color LaserJet Pro MFP (Multi-Function) series: 4301dw, 4301fdn, 4301fdw series: 4302dw, 4302fdn, 4302fdw 4303 series: 4303dw, 4303fdn, 4303fdw