Features: Print, copy, and scan Maximum print speed: 20 ppm 3. The best black print quality is up to 600x600 dpi. 150-sheet input tray is the standard for paper handling input. Monthly duty cycle (A4): 8,000 pages or more Toner: Original HP 150A Black LaserJet Toner Cartridge Connectivity standards: 802.11b/g/n (2.4 GHz); 1 Hi-Speed USB (compatible with USB 2.0 specifications) BLE and Wi-Fi radio