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

**URL:** https://aio.lv/en/product--ducky-dkon2167st-suspdcovvvc2--10759936
**Data updated:** 2025-12-30 10:04 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-SUSPDCOVVVC2
**EAN:** 4711394380833
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 91.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-suspdcovvvc2--10759936

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 SF is a mechanical gaming keyboard featuring a USB connection, QWERTY layout, and vibrant RGB LED backlighting. Designed for gamers, it offers a straight keyboard style and a durable build. The blue color adds a stylish touch to your gaming setup.

## Long description

The Ducky One 3 SF is a compact hot-swappable mechanical keyboard with USB Type-C connection, QWERTY English layout and full RGB LED backlighting. Constructed with a low-profile case and optimized internal weight distribution, the keyboard is designed to remain stable during intense use. Keycaps are made from true PBT with double-shot legends and a frosted finish that resists shine and stains. The board uses a dual-layer PCB with anti-ghosting and supports N-key or 6-key rollover. A multi-layered internal padding and an EVA foam layer beneath the PCB improve acoustics and reduce unwanted noise.
Advantages
True PBT double-shot keycaps provide durable, non-fading legends and a matte frosted surface that resists shine and staining. Hot-swappable Kailh sockets allow quick switch changes without soldering. The lowered case height and carefully balanced weight distribution improve stability, while multi-layer acoustic padding and an EVA foam layer enhance sound profile and reduce noise. USB HID at 1000 Hz polling rate ensures responsive input for gaming and fast typing.
Suitable for
Gaming where fast, stable input and high polling rate are required
Enthusiasts who swap mechanical switches frequently
Typing and productivity tasks that benefit from durable PBT keycaps
Key specifications
Brand: Ducky
Model: Ducky One 3 SF
MPN: DKON2167ST-SUSPDCOVVVC2
EAN: 4711394380833
Interface: USB Type-C, USB HID (1000 Hz polling)
Layout: QWERTY, English
Keycaps: True PBT, double-shot legends, frosted finish
Hot-swappable: Yes, Kailh hot-swap sockets
PCB: Dual-layer with anti-ghosting; N-key / 6-key rollover
Acoustics: Multi-layer padding + EVA foam under PCB
Adjustable angles: Three tilt positions via two-step feet
Color: Blue
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. If you wish to change switches, remove keycaps and pull switches straight out of the Kailh hot-swap sockets, then insert new compatible switches until they click into place. Use the two-step feet on the underside to select one of three tilt angles. The keyboard will register keystrokes at up to 1000 Hz when connected via USB HID.
Usage recommendations
To preserve the finish and legends of the PBT keycaps, clean them gently with a soft, dry cloth or a slightly damp cloth if needed; avoid harsh solvents. When swapping switches, power down or disconnect the keyboard to avoid unintended input. For improved acoustic results, ensure the EVA foam layer remains properly seated under the PCB.

## 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 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 | 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 110.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 23.07.2026 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/10759936/62493438_large.webp