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

**URL:** https://aio.lv/en/product--ducky-dkon2167st-bdepdcovvvc2--10759889
**Data updated:** 2025-12-30 10:04 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-BDEPDCOVVVC2
**EAN:** 4711394382608
**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-bdepdcovvvc2--10759889

## 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 QWERTZ layout, mechanical key switches, and vibrant RGB LED backlighting. Designed for gamers, it offers a straight keyboard style and a durable build for long-lasting performance.

## Long description

The Ducky One 3 SF Keyboard Gaming USB QWERTZ German Blue RGB LED is a compact wired mechanical keyboard with a QWERTZ layout designed for gaming and intensive typing. The keycaps are made from true PBT using a double-shot molding process so legends remain clear over long-term use; the frosted surface resists shine and stains. The keyboard uses a detachable USB Type-C connection with USB HID at a 1000 Hz polling rate and includes vibrant RGB backlighting. Its optimized construction features balanced weight distribution and a lowered case height to improve stability during fast input, while a multi-layered padding design and an EVA foam layer under the PCB improve acoustic performance and reduce unwanted noise.
Advantages
True PBT double-shot keycaps provide durable, non-fading legends and a matte, stain-resistant finish suitable for heavy use. The hot-swappable PCB with Kailh sockets allows easy switch replacement without soldering. Detachable USB Type-C with 1000 Hz polling ensures responsive input. Multi-layer sound dampening and EVA foam under the PCB enhance acoustics and reduce noise. Dual-layer PCB with anti-ghosting supports reliable signal stability and N-key or 6-key rollover options. Two-step feet offer three typing angles, and a sleek bezel fits various keycap colorways.
Suitable for
Gaming where fast, stable input and RGB lighting are required
Enthusiasts who want to swap mechanical switches without soldering
Users who prefer durable PBT keycaps with long-lasting legends
Compact desktop setups needing a QWERTZ German layout
Key specifications
Brand: Ducky
Model: One 3 SF
MPN: DKON2167ST-BDEPDCOVVVC2
EAN: 4711394382608
Interface: Detachable USB Type-C, USB HID (1000 Hz polling)
Layout: QWERTZ (German)
Keycaps: True PBT, double-shot legends, frosted finish
Switch support: Hot-swappable (Kailh hot-swap sockets)
PCB: Dual-layer with anti-ghosting, N-key/6-key rollover
Acoustics: Multi-layer padding with EVA foam under PCB
Color: Blue
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. If you wish to change switches, unplug the keyboard and remove keycaps to access the hot-swap Kailh sockets; press switches straight out and insert compatible mechanical switches until they seat. Adjust the two-step feet to select one of three tilt angles. Use your operating system or compatible software to configure RGB lighting and key mapping if required.
Usage recommendations
For the best longevity, keep the keyboard clean by removing loose debris and avoid exposing the PBT keycaps to harsh chemicals. When swapping switches, handle components gently and ensure the keyboard is unplugged to prevent electrical damage.

## 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 Brown |
| 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 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 — 30 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 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?

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/10759889/62492371_large.webp