A receipt-printer decision often comes down to a practical tradeoff: pay more for a new 80mm unit with several connection types, or choose a used named model with a simpler USB setup. For POS retail supplies, the two choices here share thermal receipt printing and automatic cutting, but differ in condition, connections, and listed price. The spread is $28.20.
Quick verdict
Pick the 80mm Thermal POS Receipt Printer with Auto Cutter when new condition and connectivity flexibility matter most. It is marked New, lists USB, Ethernet, and serial connectivity, and specifies 80 black-and-white pages per minute. Its listed price is the higher one in this comparison.
Pick the SII Seiko RP-D10 Thermal POS Receipt Printer USB w Power Cable when a used thermal POS printer with USB connectivity is the better match. The RP-D10 is the lower-priced choice and is described with a compatible power supply and USB cable. Its JamFree Auto-Cutter and top- or front-paper-exit configuration add useful operational details for a USB-focused register station.
At-a-glance comparison
| Detail | 80mm Thermal POS Receipt Printer | SII Seiko RP-D10 |
|---|---|---|
| Listed price | USD 112.19 | USD 83.99 |
| Condition | New | Used |
| Connectivity | USB, Ethernet, Serial | USB |
| Receipt cutting | Auto cutter | JamFree Auto-Cutter |
| Output detail | 80 B&W pages per minute | Four speed modes described |
| Print method | Thermal | Thermal |
Where each printer wins
80mm Thermal POS Receipt Printer with Auto Cutter
This choice has the clearer case for a setup that may need more than USB. Ethernet and serial appear alongside USB, while the 80 ppm black-and-white output figure gives shoppers a concrete throughput specification. New condition is also a direct reason to favor it over the used Seiko model. The title identifies it as an 80mm thermal receipt printer with an auto cutter, aligning it with routine receipt-printing duties.
SII Seiko RP-D10 Thermal POS Receipt Printer USB w Power Cable
The RP-D10 stands out for a lower listed price and a straightforward USB arrangement. Its title names the included power cable, and the description also names a compatible power supply and USB cable. For paper routing, the RP-D10 is described with dual top and front paper-exit configuration options. Choose this Seiko model when those details are more relevant to the register layout than Ethernet or serial connectivity.
Product notes
80mm Thermal POS Receipt Printer with Auto Cutter
The 80mm Thermal POS Receipt Printer with Auto Cutter is the better fit for a shopper prioritizing a New printer and multiple connection options in one unit. USB, Ethernet, and serial connectivity create a broader stated connection set than the USB-only Seiko RP-D10. The listed 80 pages-per-minute black-and-white speed is another concrete point in its favor for frequent receipt output. An automatic cutter is included in the title, and the printer is specified for print-only, simplex operation. The limitation is its USD 112.19 listed price, which is the higher figure here; shoppers who only need USB may find the extra connection types unnecessary.
SII Seiko RP-D10 Thermal POS Receipt Printer USB w Power Cable
The SII Seiko RP-D10 Thermal POS Receipt Printer USB w Power Cable suits a register setup centered on USB and a lower entry price of USD 83.99. It is identified as a Seiko RP-D10 point-of-sale thermal printer, with a JamFree Auto-Cutter and USB connectivity. The included compatible power supply and USB cable are especially relevant when those accessories are wanted alongside the printer. The described top and front paper-exit choices may also help when deciding how paper should feed at the counter. Its key tradeoff is Used condition, plus a narrower stated connectivity selection than the 80mm printer's USB, Ethernet, and serial options.
Final choice by use case
Choose the 80mm Thermal POS Receipt Printer with Auto Cutter for a new-condition thermal printer, stated 80 ppm output, and a POS setup that calls for USB, Ethernet, or serial connections. Choose the SII Seiko RP-D10 for a used USB thermal POS printer with a power supply, USB cable, JamFree Auto-Cutter, and flexible paper-exit configuration. The deciding factor is simple: connection breadth and new condition favor the 80mm model, while the lower listed price and included USB-oriented accessories favor the Seiko.

