# Ducky One 3 SF Keyboard Gaming USB QWERTY English Blue RGB LED

**URL:** https://aio.lv/en/product--ducky-dkon2167st-puspdcovvvc2--10759937
**Data updated:** 2025-12-30 10:04 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-PUSPDCOVVVC2
**EAN:** 4711394380826
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 168.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 139.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-puspdcovvvc2--10759937

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 SF is a wired gaming keyboard featuring a QWERTY layout, mechanical switches, and vibrant RGB LED backlighting. Designed for gamers, it offers a reliable and responsive typing experience. The blue color adds a stylish touch to your gaming setup.

## Long description

The Ducky One 3 SF Keyboard (Blue, QWERTY) is a wired, compact mechanical gaming keyboard with USB Type-C detachable cable and customizable hot‑swappable switches. Its keycaps are made from true PBT using double‑shot molding for legends that do not fade; the case is engineered for stable weight distribution and a low profile, while multi‑layer padding and an EVA foam layer under the PCB optimise acoustic properties.
Advantages
True PBT double‑shot keycaps resist shine and staining and keep legends intact over long use. The optimized construction provides improved front‑to‑back weight balance and a lower case height for greater stability during intense gaming or fast typing. Multi‑layer padding with an EVA foam layer under the PCB enhances sound quality and reduces unwanted noise. Detachable USB Type‑C connection with 1000 Hz polling ensures fast input reporting, and Kailh hot‑swap sockets allow easy switch replacement without soldering. Dual‑layer PCB and anti‑ghosting support N‑key rollover for reliable simultaneous keypress handling. Two‑step feet offer three tilt angles, and the sleek bezel complements different keycap colorways.
Suitable for
PC gaming where fast response and stable positioning are required
Typists who prefer mechanical switches and durable PBT keycaps
Users who want to try different mechanical switches without soldering
Compact desktop setups that need a stylish blue keyboard with RGB lighting
Key specifications
Brand: Ducky
Model: One 3 SF
MPN: DKON2167ST-PUSPDCOVVVC2
EAN: 4711394380826
Interface: USB (detachable USB Type‑C cable)
Layout: QWERTY (English)
Keycap material: True PBT, double‑shot legends
Hot‑swappable: Yes (Kailh hot‑swap sockets)
Polling rate: 1000 Hz (USB HID)
PCB: Dual‑layer, anti‑ghosting, N‑key or 6‑Key rollover
Color: Blue with RGB LED backlighting
How to use
Connect the detachable USB Type‑C cable to your PC. If you wish to change switches, remove keycaps and pull out the existing switch from the Kailh hot‑swap socket, then insert a compatible mechanical switch until it seats fully. Adjust the keyboard tilt using the two‑step feet to any of the three available angles. Use standard operating system settings or your preferred software to configure RGB lighting and key functions as supported by your system.
Usage recommendations
For best acoustic performance, install the keyboard on a stable, flat surface and allow a short break‑in period for moving parts. When replacing switches, power off the computer or disconnect the cable to avoid accidental inputs. Clean PBT keycaps with a soft cloth and mild detergent if needed; avoid harsh chemicals to preserve finish and legends.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard layout | QWERTY |
| Keyboard language | English |
| Pointing device | No |
| Windows keys | Yes |
| Numeric keypad | No |
| Connectivity technology | Wired |
| Recommended usage | Gaming |
| Multimedia keys | Yes |
| Keyboard key switch technology | Cherry MX Speed Silver |
| Keyboard key profile | High-profile |
| Keycaps | Double shot |
| Keycaps material | Polybutylene terephthalate (PBT) |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Blue |
| Backlight colour | Various |
| Backlight | Yes |
| Backlight type | RGB LED |
| Adjustable keyboard height | Yes |
| Keyboard style | Straight |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 335 x 110 x 40 |
| Keyboard weight | 627 g |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Number of products included | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| USB connector type | USB Type-C |
| Detachable cable | Yes |

## FAQ

### How much does the Ducky One 3 SF Keyboard Gaming USB QWERTY cost, and is it available for purchase?

The price is 168.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 24.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 Ducky 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 Ducky 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: device interface, keyboard layout, mouse included, keyboard language, 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.

### Where can I download the instructions for Ducky One 3 SF Keyboard Gaming USB QWERTY?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10759937/62493465_large.webp