HP 87A (CF287A) Black Original Laserjet Toner Cartridge HP 87A (CF287A) toner cartridges work with: HP LaserJet Enterprise M527, M506, M501. Original HP toner cartridges produce an average of 71% more usable pages than non-HP cartridges. Cartridge yield (approx.): 9,000 pages 87A toner is designed to work with your HP printer for high quality, reliable results every print. What's in the Box: New Original HP 87A (CF287A) toner cartridge Color: Black. Operating temperature range is from 50 to 90.5 degree Fahrenheit