Awesometoner 5 Pack Compatible CLT-K409S CLT-C409S CLT-Y409S CLT-M409S + CLT-R409 Drum Unit For Samsung CLP310 CLP315 CLP315W CLX3175FN High Yield BK 1500 C Y M 1000 Drum 24000 Pages This is an Awesometoner Replacement, alternative to OEM product. ONE YEAR WARRANTY - Contact us with any quality issues within 1 year from the date of purchase and we will send a replacement or a refund depending on your preference. Color: Black Cyan Yellow Magenta | Page Yield: BK 1500 CMY 1000 DR 24000 pages (based on 5% coverage per page). Compatibility: CLP310, CLP315, CLP315W, CLX3175FN This replacement toner cartridge is ISO9001 and ISO14001 Certified.