Device Printers Manufacturer Brother Model No. DCP-L2550DW Network Technology Wi‑Fi 1 (802.11b) Wi‑Fi 3 (802.11g) Wi‑Fi 4 (802.11n) 100BASE-TX 10BASE-T Interface/port(s) USB Type B - usb 2.0 8P8C modular connector (RJ45) RAM (Max.) 256 MB Operating System(s) Windows 11 x64 Windows 10 x64 Windows 10 x86 Windows 8.1 64bit Windows 8.1 32bit Windows 8 64bit Windows 8 32bit Windows 7 64bit Windows 7 32bit Basic Specs: What Toner/Ink does the DCP-L2550DW use? Black Toner TN2430/TN-2430 - 1200 Pages Black Toner TN245/0TN-2450 - 3000 Pages HWID(s) USBPRINT\BROTHERDCP-L2550DW_S77D4