# Receipt POS Printer Seiko Instruments RP-E11 Black with USB and Serial Interfaces

**URL:** https://aio.lv/en/product--seiko-instruments-rp-e11-k3fj1-e-c5--11450992
**Data updated:** 2026-02-15 12:37 (EET)
**Category:** Office Equipment Accessories
**Manufacturer:** seiko instruments
**Manufacturer code:** RP-E11-K3FJ1-E-C5
**EAN:** 4950096650862
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Seiko Instruments RP-E11 is a compact black receipt POS printer equipped with USB and serial (RS-232) interfaces for easy connection to POS terminals and systems. Designed for printing sales receipts and transaction records in retail, hospitality and service environments. Offers straightforward integration, reliable paper handling and a space-saving form factor for countertop use.

## Long description

Seiko Instruments RP-E11 Black is a compact receipt POS printer designed for countertop use in retail, hospitality and service environments. The unit offers reliable thermal printing for sales receipts and transaction records and supports both USB and serial (RS-232) interfaces for straightforward connection to POS terminals, cash registers and legacy systems. Its small footprint and simple paper handling make it suitable where space is limited and dependable receipt output is required.
Advantages
The RP-E11 provides consistent thermal print quality with minimal maintenance and fast paper loading to reduce downtime. Dual interface options — USB and RS-232 serial — deliver flexible connectivity for modern POS setups and older equipment. Its compact black housing is designed to fit on crowded countertops while offering straightforward integration and dependable everyday operation.
Suitable for
Retail checkouts and point-of-sale terminals
Cafés, restaurants and take-away counters
Ticketing desks and small service counters
Back-office transaction record printing
Key specifications
Print technology: direct thermal printing
Interfaces: USB and serial (RS-232)
Form factor: compact countertop design
Color: black housing
Paper handling: easy top-loading receipt paper
Suitable media: standard thermal receipt rolls
How to use
Place the RP-E11 on a stable countertop near the POS terminal and connect it using either the USB cable for modern systems or the serial cable for legacy equipment. Load thermal receipt paper by opening the top cover and inserting the paper roll according to the paper path marking, then close the cover and feed the paper. Configure the printer settings on the POS system to select the RP-E11 as the default receipt printer and adjust paper width and character settings as required. Regularly check the paper roll and replace it before it runs out to avoid interrupted printing.
Usage recommendations
Use high-quality thermal receipt paper designed for direct thermal printers and store spare rolls in a cool, dry place to preserve print clarity. For optimal performance, keep the printer’s paper path and cutter area free of debris and avoid exposing the unit to direct sunlight or high humidity. When integrating with older POS software over serial connections, verify baud rate and parity settings match between devices.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All seiko instruments products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized seiko instruments service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty