# Ducky One 3 SF Keyboard Gaming USB QWERTZ German Blue RGB LED

**URL:** https://aio.lv/en/product--ducky-dkon2167st-cdepdcovvvc2--10759888
**Data updated:** 2025-12-30 10:04 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-CDEPDCOVVVC2
**EAN:** 4711394382615
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 174.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 144.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-cdepdcovvvc2--10759888

## 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 mechanical gaming keyboard featuring a QWERTZ layout and RGB LED backlighting. Designed for gamers, it offers a reliable and responsive typing experience with its blue switches. The blue color adds a stylish touch to your gaming setup.

## Long description

The Ducky One 3 SF Keyboard Gaming USB QWERTZ German Blue RGB LED is a wired, compact mechanical keyboard with a QWERTZ layout and blue switches. Built with true PBT double-shot keycaps and a frosted finish, the keyboard is designed for long-term use with durable legends and resistance to shine and stains. It features a detachable USB Type-C interface with a 1000 Hz polling rate and hot-swappable Kailh sockets for flexible switch customization. The case is engineered for stable weight distribution and lower height, while multi-layer padding and an EVA foam pad under the PCB refine the keyboard’s acoustics and reduce unwanted noise.
Advantages
True PBT double-shot keycaps ensure legends do not fade and provide a textured, durable surface resistant to shine and stains. Optimized chassis weight distribution and lowered case height increase stability during intensive typing or gaming. Multi-layer acoustic padding combined with an EVA foam layer under the PCB improves sound quality and reduces undesirable noise. Hot-swappable Kailh sockets allow easy switch replacement without soldering. The detachable USB Type-C connection supports 1000 Hz polling for responsive input, and the keyboard offers selectable N-key or 6-key rollover and three adjustable tilt angles.
Suitable for
PC gaming where responsive input and stable positioning are required
Typing work that benefits from tactile blue switches and durable keycaps
Users who want to swap mechanical switches without soldering
Setups requiring a compact QWERTZ German layout and RGB backlighting
Key specifications
Model: Ducky One 3 SF (DKON2167ST-CDEPDCOVVVC2)
Layout: QWERTZ (German)
Switch type: Blue mechanical switches (tactile, clicky)
Keycaps: True PBT double-shot with frosted finish
Hot-swap: Kailh hot-swap sockets (no soldering required)
Interface: Detachable USB Type-C, USB HID, 1000 Hz polling rate
PCB: Dual-layer PCB with anti-ghosting, N-key or 6-key rollover
Acoustics: Multi-layer padding plus EVA foam under PCB
Adjustability: Three tilt angles via two-step feet
Color: Blue; EAN: 4711394382615
How to use
Connect the keyboard to a computer using the detachable USB Type-C cable. If you wish to change switches, remove a keycap, pull the existing switch from the Kailh hot-swap socket, and insert the replacement switch until it seats firmly. Adjust the keyboard tilt using the two-step feet to one of three available angles. Configure rollover and input settings through your system as needed; the keyboard operates at a 1000 Hz polling rate by default via USB HID.
Usage recommendations
For best long-term appearance and performance, use true PBT keycaps and avoid exposing the keyboard to liquids. When changing switches, power down the computer or disconnect the cable to prevent accidental inputs. Regularly clean the frosted keycap surfaces with a soft, dry cloth to maintain their texture and prevent buildup.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard layout | QWERTZ |
| Keyboard language | German |
| Pointing device | No |
| Windows keys | Yes |
| Numeric keypad | No |
| Connectivity technology | Wired |
| Recommended usage | Gaming |
| Multimedia keys | Yes |
| Keyboard key switch technology | Cherry MX Blue |
| 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 QWERTZ German cost, and is it available for purchase?

The price is 174.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Ducky One 3 SF Keyboard Gaming USB QWERTZ German be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 QWERTZ German?

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

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