HP 508X CF363XC Magenta Toner Cartridge  
 
This is the high yield magenta toner for HP Color LaserJet Enterprise series. It’s not the cheap low yield one — this one holds more toner, prints way more pages, and you don’t have to replace it frequently. Color output is sharp and rich magenta, ideal for business graphics, marketing prints, flyers, presentations… all that office color stuff.
Compatible Printers:
HP Color LaserJet Enterprise M553 series
HP Color LaserJet Enterprise M552 series
Page Yield: approx. 9,500 pages (yeah… this one lasts)
If you want less downtime, better color, and longer life — this CF363X is the smarter option vs standard capacity.