MUNBYN 3 1/8" Thermal Receipt POS Printer High Speed Printing with Auto Cutter. MUNBYN WiFi Receipt Printer 80mm POS Printer USB/Lan/Serial Port for Cash Drawer. ✅[Convenient & Wide Compatible ] You can rest assured to use the MUNBYN touch monitor, it's equipped with HDMI and VGA port, and support Windows 7/ 10/XP/ Linux, and Raspberry Pi.