# Gaming Keyboard Ducky One 3 SF Mechanical RGB LED USB Black

**URL:** https://aio.lv/en/product--ducky-dkon2167st-sdepdabaaac1--10821272
**Data updated:** 2026-02-18 06:45 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-SDEPDABAAAC1
**EAN:** 4713319659352
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 114.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-sdepdabaaac1--10821272

## 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 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 SF is a wired gaming keyboard designed for competitive play. It features mechanical key switches for quick response times and customizable RGB LED backlighting. The sleek black design enhances its aesthetic appeal, making it a stylish addition to any gaming setup. Built for durability, it can withstand intense gaming sessions with ease.

## Long description

The Ducky One 3 SF Mechanical RGB LED USB Black is a wired, compact gaming keyboard engineered for competitive play and daily typing. It combines a compact SF layout with hot-swappable mechanical switch support, customizable RGB backlighting and a detachable USB Type-C cable. The keyboard uses durable true PBT double-shot keycaps with a frosted finish, a multi-layered padding architecture for refined acoustics, and a lowered case profile for improved stability and a premium feel.
Advantages
This keyboard offers hot-swappable Kailh sockets that let you install or replace mechanical switches without soldering, enabling fast customization and experimentation with different switch types. True PBT double-shot keycaps ensure legends will not fade and provide resistance to shine and stains. The multi-layered padding including an EVA foam layer under the PCB improves sound profile and reduces unwanted noise. A detachable USB Type-C connection with 1000 Hz polling ensures responsive input, while a dual-layer PCB supports anti-ghosting and N-key/6-key rollover options for reliable simultaneous key presses. The lowered case height and optimized weight distribution keep the keyboard stable during intense sessions.
Suitable for
Competitive gaming and esports where low latency and reliable keypress detection matter
Enthusiasts who customize switches and keycaps without soldering
Streamlined desktop setups requiring a compact SF layout
Users seeking improved acoustic performance for quieter typing or streaming
Key specifications
Connection: Wired USB with detachable USB Type-C cable; 1000 Hz polling rate
Layout: SF (65%/compact with dedicated arrow cluster)
Keycaps: True PBT double-shot, frosted finish, shine- and stain-resistant
Switch support: Hot-swappable mechanical switch sockets (Kailh hot-swap sockets)
Backlight: Customizable RGB LED per-key lighting
Build: Multi-layered padding and EVA foam under PCB for sound damping
Stability: Lowered case height and optimized front-to-back weight distribution
Anti-ghosting: Dual-layer PCB with N-key rollover or 6-key rollover options
Adjustability: Two-step feet for three tilt angles
Color: Black
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable and allow the operating system to recognize the USB HID device. Configure RGB lighting and key behavior using supported software or onboard shortcuts according to the Ducky One 3 SF manual. To change switches or keycaps, gently pull the keycap using a keycap puller and remove the switch from the hot-swap socket; insert a compatible mechanical switch until it seats firmly. Use the two-step feet to choose a comfortable typing angle and select the appropriate rollover mode if available.
Usage recommendations
For long-lasting performance, keep the keyboard clean by removing keycaps occasionally and wiping the surfaces with a lint-free cloth; avoid liquid exposure. When swapping switches, power off the host device and handle switches and sockets with care to prevent bending pins. Use true PBT replacement keycaps to maintain long-term legend durability and the keyboard’s intended tactile and acoustic characteristics.

## Specifications

### Keyboard

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

### Mouse

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

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Backlight colour | Various |
| Backlight | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Adjustable keyboard height | Yes |
| Keyboard style | Straight |
| LED indicators | Y |

### Weight & dimensions

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

### Power

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

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |

### Packaging content

| Feature | Value |
|---|---|
| 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 Gaming Keyboard Ducky One 3 SF cost, and is it available for purchase?

The price is 137.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Gaming Keyboard Ducky One 3 SF 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, mouse included, 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 Gaming Keyboard Ducky One 3 SF?

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/10821272/62499092_large.webp