Largest selection ever. Optimized print quality HP color laserjet C9722A 4600 4650 yellow remanufactured toner cartridge. Now for only $48.99. Call us now. HP 641A (C9722A) Yellow Toner Cartridge for HP Color LaserJet 4600 4650. HP 641A (C9721A) toner cartridges work with: HP Color LaserJet 4600, 4650. Original HP toner cartridges produce an average of 71% more usable pages than non-HP cartridges. Save with Free Shipping when you shop online with HP. Find all product features, specs, accessories, reviews and offers for HP 641A Yellow Original LaserJet Toner Cartridge, C9722A (C9722A). C9722A YELLOW Refill Kits: Each kit includes toner plus all refill tools and instructions needed to easily refill your C9722A (HP-641A Yellow) cartridge Single Refill Kit-$45.95 This kit contains 210 grams of yellow toner powder (1 refill) plus all refill tools and instructions. Get the best results out of your HP Color LaserJet printing system. Chemically-grown toner formulas in HP 641A LaserJet Toner Cartridges work with your printer to deliver accurate, consistent color and reliable, cost-effective performance. Benefits. Reliable, Original HP cartridge Standard size, when you need just one ~8,000 pages. Features ComboInk HP 641A / C9722A (Replacement) Yellow Laser Toner Cartridge will replace your original equipment manufacturer (OEM) cartridges for a fraction of the cost. Our remanufactured laser printer cartridges are professionally engineered and inspected to meet the highest quality and performance standard (ISO-9001).