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

**URL:** https://aio.lv/en/product--ducky-100043108--10821338
**Data updated:** 2026-02-17 11:00 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** 100043108
**EAN:** 4711394380833
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 155.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 128.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-100043108--10821338

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 SF is a compact gaming keyboard featuring a USB connection and QWERTY layout. It offers vibrant RGB LED backlighting and mechanical key switches for a tactile feel, enhancing the gaming experience. The stylish blue color complements any gaming setup.

## Long description

The Ducky One 3 SF USB QWERTY RGB LED Blue is a compact mechanical gaming keyboard designed for users who want reliable performance in a small form factor. It features a detachable USB Type-C connection, QWERTY layout, and full RGB LED backlighting. The keyboard is hot-swappable and uses high-quality PBT double-shot keycaps with a frosted finish for long-lasting legends and resistance to shine and stains. Optimized internal construction, multi-layered padding and an EVA foam layer under the PCB deliver refined acoustics and reduced unwanted noise. The blue color and sleek bezel design provide a clean, modern look that integrates with a wide range of setups.
Advantages
The Ducky One 3 SF combines a 1000 Hz USB HID polling rate with hot-swap Kailh sockets to offer fast input response and easy customization of mechanical switches without soldering. True PBT double-shot keycaps ensure legends do not fade while providing a durable, textured surface for extended use. An optimized weight distribution and lowered case height improve stability during intense gaming or typing sessions. Multi-layered padding and an EVA foam pad reduce noise and enhance the keyboard’s acoustic profile. Adjustable two-step feet provide three ergonomic angles to suit different preferences.
Suitable for
Compact desktop gaming setups where desk space is limited
Users who frequently swap mechanical switches for customization and testing
Typing and productivity tasks that benefit from tactile mechanical switches and stable key feel
Streamers and content creators seeking RGB lighting and a clean aesthetic
Environments requiring reduced keyboard noise and improved acoustics
Key specifications
Interface: Detachable USB Type-C, USB HID at 1000 Hz polling rate
Layout: QWERTY (English)
Keycaps: True PBT double-shot keycaps with frosted surface (shine- and stain-resistant)
Switch compatibility: Hot-swappable mechanical keyboard with Kailh hot-swap sockets
Backlighting: Full RGB LED
Construction: Lowered case height with optimized weight distribution and sleek bezel design
Acoustics: Multi-layered padding and an EVA foam pad under the PCB for noise reduction
Rollover: N-key rollover or 6-Key rollover support (anti-ghosting)
Adjustable angles: Two-step feet providing three tilt positions
Color: Blue
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. If you wish to change switches, power off the computer, remove the keycaps, and pull the switch straight out from the hot-swap socket; insert a compatible mechanical switch until it seats securely. Use the built-in controls or companion software (if available) to configure RGB lighting and key assignments. Position the keyboard at one of three tilt angles using the two-step feet according to your ergonomic preference.
Usage recommendations
For best long-term results, keep the keyboard clean by periodically removing keycaps and clearing dust from the switch sockets. Use compatible hot-swap mechanical switches and align them carefully when inserting to avoid bending pins. Choose the tilt setting that reduces wrist strain for your typing or gaming posture, and make use of RGB lighting profiles appropriate for your working environment to minimize visual distraction.

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

The price is 155.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 09.07.2026 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, 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 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/10821338/62500269_large.webp