Citizen CT-E651NNUBK Thermal POS Printer Front Exit USB
Overview
The Citizen CT-E651NNUBK (CT-E651) is a front-exit thermal POS printer designed for retail checkouts, hospitality points of sale, and commercial receipt printing. Front-exit paper feed means paper exits toward the operator — critical when counter space is tight or you need immediate visibility of printed receipts. USB connectivity integrates directly into POS terminals and cash registers without requiring separate network infrastructure or drivers beyond standard thermal printer support.
Compatibility
The CT-E651NNUBK integrates with Windows-based POS systems, hospitality terminals, and retail checkout software that support USB thermal printer protocols. Verify your POS application's thermal printer driver list includes Citizen thermal models; most modern POS software and legacy MICROS, Square, TouchBistro, and Lightspeed systems support Citizen printers natively or via generic ESC/POS emulation. USB Type-B connection — standard across POS peripherals — connects to any available USB port on your terminal or a powered USB hub if running multiple printers.
Installation Notes
Position the printer so the front exit faces the operator or customer. USB cable length typically 6–10 feet; if your terminal sits farther away, use an active USB extension cable rated for printer power draw (standard 24 AWG for distances under 15 feet). Install the thermal paper roll with the heat-sensitive side facing inward; front-exit models load from the top or rear depending on your specific unit configuration — consult the physical guide on the printer body. No separate power supply required for USB models — power draws from the USB port itself, eliminating a wall outlet and reducing counter clutter.
