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

**URL:** https://aio.lv/en/product--ducky-100352895--10821199
**Data updated:** 2026-02-18 06:45 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** 100352895
**EAN:** 4711394380840
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 161.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 133.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-100352895--10821199

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 SF Keyboard features a wired USB connection, mechanical key switches, and a QWERTY layout. Its RGB LED backlight enhances your gaming experience, while the blue color adds a stylish touch to your setup.

## Long description

The Ducky One 3 SF Keyboard Gaming USB QWERTY English Blue RGB LED is a compact, hot-swappable mechanical keyboard designed for gaming and focused typing. It connects via a detachable USB Type-C cable with USB HID protocol and a 1000 Hz polling rate for fast, stable input. The keyboard uses high-quality PBT double-shot keycaps with seamless legends, a lowered case height and optimized weight distribution for stability, multi-layer padding and EVA foam under the PCB for improved acoustics, and a sleek bezel design to complement different setups.
Advantages
The compact SF form factor saves desk space while retaining essential keys. True PBT double-shot keycaps provide durable, non-fading legends and a frosted, shine-resistant surface for consistent feel over time. Hot-swappable Kailh sockets allow easy switch replacement without soldering, enabling customization of switch types and typing profile. The detachable USB Type-C interface with 1000 Hz polling delivers responsive input suitable for gaming. Multi-layer sound padding and the EVA foam layer reduce unwanted noise and improve the keyboard’s acoustic signature. Two-step feet offer three tilt positions for ergonomic adjustments.
Suitable for
Competitive and casual gaming where fast input and reliability are required
Users who customize mechanical switches without soldering
Compact desktop setups and small workspaces
Typing tasks that benefit from durable keycaps and stable key feel
Key specifications
Connection: Detachable USB Type-C, USB HID
Polling rate: 1000 Hz
Layout: QWERTY, English
Form factor: SF (compact)
Hot-swap: Kailh hot-swap sockets (hot-swappable switches)
Keycaps: Double-shot PBT with frosted surface and seamless legends
Backlight: RGB LED
Acoustic design: Multi-layer padding and EVA foam under PCB
Anti-ghosting: N-key rollover or 6-key rollover support
Adjustable tilt: Two-step feet for three angles
Color: Blue (product color)
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. If you wish to change switches, gently pull the keycap and then the switch from the Kailh hot-swap socket, and insert the replacement switch until it seats securely. Use the keyboard’s function combinations and any supported software to configure RGB lighting and key behavior as required. Position the keyboard on your desk and set the two-step feet to your preferred angle for typing or gaming comfort.
Usage recommendations
For best longevity, avoid exposing the PBT keycaps to direct sunlight for extended periods and keep the keyboard on a stable, flat surface to take advantage of its optimized weight distribution. When swapping switches, power off the host device to prevent accidental input and ensure switches are compatible with hot-swap sockets. Clean the keyboard periodically with a soft brush or compressed air; avoid liquid cleaners directly on the PCB or switches.

## 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 |
| Keyboard key switch technology | Cherry MX Ergo Clear |
| 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 |
| Surface coloration | Monochromatic |
| 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 |

### 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 Ducky One 3 SF Keyboard Gaming USB cost, and is it available for purchase?

The price is 161.49 € (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 08.07.2026 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 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?

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/10821199/62498411_large.webp