1. Model Number: Samsung 409s color toner cartridge

2. Compatible for: Samsung CLX-3175/3175FN/3175N

3. Yield pages: Black: 1500pages, Color: 1000pages

3. Certification: ISO 9001:2000 and ISO 1400:2004.

4. Warranty: 12 months.

5. Color: Bk, C, M, Y.