# Ducky One 3 Classic SF Keyboard Gaming USB Mechanical 67 Keys RGB

**URL:** https://aio.lv/en/product--ducky-dkon2167st-pdepdclawsc1--6813131
**Data updated:** 2026-02-25 20:04 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-PDEPDCLAWSC1
**EAN:** 4711281568511
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 135.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 111.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-pdepdclawsc1--6813131

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 Classic SF is a wired gaming keyboard featuring 67 mechanical keys and customizable RGB LED backlighting. Designed for gamers, it offers a straight layout and a durable build. The USB interface ensures a stable connection for uninterrupted gameplay. Available in black and white color options, this keyboard combines functionality with style.

## Long description

The Ducky One 3 Classic SF Keyboard is a wired 67-key mechanical keyboard designed for gaming and daily typing. It features true PBT double-shot keycaps with a frosted surface that resists shine and stains, a detachable USB Type-C cable, hot-swappable Kailh sockets, and customizable RGB backlighting. The keyboard uses a dual-layer PCB for improved signal stability and supports N-key or 6-key rollover. Three tilt angles are available via two-step feet.
Advantages
Keycaps are made from true PBT using a double-shot molding process so legends remain durable and do not fade. The lowered case height and optimized weight distribution increase stability during intense use. Multi-layered internal padding and an EVA foam layer under the PCB provide improved acoustics and reduce unwanted noise. Kailh hot-swap sockets allow easy switch replacement without soldering, and the detachable USB Type-C connection supports a 1000 Hz polling rate for responsive input.
Suitable for
PC gamers seeking a compact 67-key layout with reliable performance
Users who want hot-swappable mechanical switches for customization
Typists who prefer durable PBT keycaps with long-lasting legends
Anyone needing a stable wired connection with 1000 Hz polling
Key specifications
Model: Ducky One 3 Classic SF (67 keys)
Keycap material: True PBT, double-shot legends
Switch compatibility: Hot-swappable Kailh sockets
Connection: Detachable USB Type-C, 1000 Hz polling rate
Board: Dual-layer PCB, supports N-key or 6-Key Rollover
Backlight: RGB with adjustable effects, brightness and speed
Adjustability: Two-step feet for three tilt angles
How to use
Connect the keyboard to your computer using the included USB Type-C cable. Install the keyboard on a flat surface and set the preferred tilt angle using the two-step feet. If you want to change switches, pull the keycap and remove the switch from the Kailh hot-swap socket, then insert a compatible mechanical switch. Use the keyboard’s built-in controls to adjust RGB lighting, brightness, and effect speed according to your preference.
Usage recommendations
For best longevity, clean keycaps and switches periodically with a soft brush and avoid exposing the keyboard to liquids or direct sunlight. When swapping switches, power off the computer or disconnect the cable to prevent accidental input.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard language | German |
| Pointing device | No |
| Keyboard number of keys | 67 |
| Windows keys | Yes |
| Numeric keypad | No |
| Hot keys | No |
| Connectivity technology | Wired |
| Fingerprint reader | No |
| Recommended usage | Gaming |
| Built-in memory | Yes |
| Programmable hot keys | No |
| Polling rate | 1000 |
| USB hub | No |
| Multimedia keys | No |
| Rollover | N-key rollover |
| Proximity sensor | No |
| Ambient light sensor | No |
| Keyboard key switch technology | Cherry MX RGB Speed Silver |
| 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, White |
| Material | Polybutylene terephthalate (PBT) |
| Backlight colour | Red/Green/Blue |
| Backlight | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Adjustable backlight | Yes |
| Wrist rest | No |
| Adjustable keyboard height | Yes |
| Flexible keyboard | No |
| Keyboard style | Straight |
| Island-style keyboard | No |
| LED indicators | Activity |
| Built-in display | No |

### 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) |

### Other features

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| Anti-ghosting | Yes |
| USB connector type | USB Type-C |
| Detachable cable | Yes |
| Hot-swap | Yes |
| Retractable cable | No |
| Mobile device holder | No |
| Phone dock | No |
| Retractable smartphone holder | No |

### Headset

| Feature | Value |
|---|---|
| Headset included | No |

## FAQ

### How much does the Ducky One 3 Classic SF Keyboard cost, and is it available for purchase?

The price is 135.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 199 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 21.07.2026 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 Classic 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, 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.

## Image

https://aio.lv/img/cache/product/6813131/64369481_large.webp