# POS printer Citizen CL-S621II

**URL:** https://aio.lv/en/product--citizen-w125629723--3494980
**Data updated:** 2025-12-29 10:57 (EET)
**Category:** POS & Label Printers
**Manufacturer:** Citizen
**Manufacturer code:** W125629723
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 560.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 463.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--citizen-w125629723--3494980

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 5.76 EUR |

## Summary description

The Citizen CL-S621II is a reliable POS printer featuring direct thermal and thermal transfer printing technologies. With a maximum resolution of 203 x 203 DPI and a printing width of 10.4 cm, it is ideal for various applications. It has a wired connection via RS-232 and comes with 16 MB of internal memory and flash storage. The printer is compact, efficient, and designed for high-quality output in retail environments.

## Long description

The POS printer Citizen CL-S621II is a compact desktop label and receipt printer that supports both direct thermal and thermal transfer printing. Designed for retail and point-of-sale environments, it offers a 203 x 203 DPI resolution, a maximum printing width of 104 mm, and a print speed up to 150 mm/s. The unit includes 16 MB internal memory, flash storage, RS-232 wired connectivity and a metal Hi-Lift™ mechanism with ARCP™ anti-wrinkle and automatic tensioning features for consistent media handling.
Advantages
The Citizen CL-S621II combines dual-mode printing flexibility with a robust Hi-Lift™ metal mechanism for easier media loading and maintenance. ARCP™ anti-wrinkle and automatic tensioning reduce label wrinkling and ensure reliable print quality. Its compact footprint and straightforward wired RS-232 interface make it suitable for integration into existing POS systems.
Suitable for
Retail receipts and shelf labels
Small- to medium-volume barcode and product labeling
Point-of-sale terminals requiring reliable wired connectivity
Key specifications
Print technology: Direct thermal / thermal transfer
Resolution: 203 x 203 DPI
Maximum printing width: 104 mm
Print speed: Up to 150 mm/s
Interfaces: RS-232 (wired)
Memory: 16 MB internal + flash
Weight: 4.5 kg
Color: Black
How to use
Install the printer on a stable surface and connect it to the POS terminal using the RS-232 cable. Load the media according to the Hi-Lift™ mechanism instructions to simplify ribbon and label placement. Choose direct thermal mode for heat-sensitive labels or thermal transfer mode with a compatible ribbon for more durable prints. Configure print settings (resolution, width, speed) through the device driver or POS software before printing.
Usage recommendations
Use direct thermal media for short-term receipts and thermal transfer with appropriate ribbons for long-lasting labels. Keep the print head and media path clean and use genuine or compatible consumables matched to the printer’s specifications to maintain print quality and reduce maintenance.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| Ethernet LAN | No |
| Connectivity technology | Wired |
| Wi-Fi | No |
| Serial interface | Yes |
| USB port | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84433210 |

### Printing

| Feature | Value |
|---|---|
| Type | POS printer |
| Maximum resolution | 203 x 203 |
| Print technology | Direct thermal / thermal transfer |
| Print speed | 150 mm/sec |
| Maximum printing width | 104 mm |

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 MB |
| Flash memory | 16 MB |
| Storage media | Flash |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.5 kg |
| Height | 270 mm |
| Width | 231 mm |
| Depth | 289 mm |

### Paper handling

| Feature | Value |
|---|---|
| Maximum media length | 2539.74 mm |

### Power

| Feature | Value |
|---|---|
| Power source type | AC |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the POS printer Citizen CL-S621II cost, and is it available for purchase?

The price is 560.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### 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 Citizen 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 Citizen 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ethernet lan, print technology, wi-fi, print speed, weight, maximum printing width, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3494980/54974706_large.webp