Overview Reviews Product Description Print, USB/Ethernet, Duplex, A4 40ppm CF276A HP 76A Black Original LaserJet Toner Cartridge (~3,000 pages) CF276XHP 76X High Yield Black Original LaserJet Toner Cartridge (~10,000 pages) 1 Year Onsite Warranty. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × HP HP LaserJet Enterprise M406dn 40ppm A4 Mono Printer Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments