HP COLOUR LASERJET ENTERPRISE MFP M480F 4IN1 PRINTER (3QA55A) - Functions: Print, Copy, Scan, Fax, Print Speed: Up to 29 ppm, Resolution: Up to 600 x 600 dpi, Memory: 2 GB, Display: 4.3-inch Diagonal Color TFT-LCD back lit 480 RGB (H) x 272 (V), Connectivity: HP Jetdirect LAN Accessory 8FP31A; HP Jetdirect 3100w BLE/NFC/Wireless Accessory 3JN69A, Paper Size: Tray 1: A4, RA4, A5, B5 (JIS), B6 (JIS), 10 x 15 cm, A6, 16K, envelopes (B5, C5 ISO, C6, DL ISO); Custom: 76 x 127 to 216 x 356 mm; Tray 2: A4; RA4; A5; B5 (JIS); B6 (JIS); 10 x 15 cm; A6; 16K; 98 x 148 to 216 x 356 mm; Optional Tray 3: A4; RA4; A5; B5 (JIS); B6 (JIS); 10 x 15 cm; A6; 16K; 98 x 148 to 216 x 356 mm, Paper Handling: 50-sheet multipurpose tray, 250-sheet input tray, Operating Systems: Windows Client OS (32/64 bit)-, Win10, Win8.1, Win7 Ultimate, Mobile OS-, iOS, Android, Mac-, Apple MacOS High Sierra v10.13, Apple MacOS Mojave v10.14, Apple MacOS Catalina v10.15, Discrete PCL6 Printer Driver