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

**URL:** https://aio.lv/en/product--ducky-dkon2167st-rdepdclawsc1--6813130
**Data updated:** 2026-02-26 17:59 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-RDEPDCLAWSC1
**EAN:** 4711281568504
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 136.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 112.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-rdepdclawsc1--6813130

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 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. Ideal for gamers, it offers a sleek black and white design, ensuring both style and performance.

## Long description

The Ducky One 3 Classic SF is a 67-key wired mechanical gaming keyboard designed for stable performance and customizable lighting. It comes in a compact SF layout and features a detachable USB Type-C cable, hot-swappable switch sockets, and a dual-layer PCB for improved signal stability and durability. The keyboard uses true PBT double-shot keycaps with a frosted finish for long-lasting legends and resistance to shine and stains.
Advantages
True PBT double-shot keycaps ensure legends never fade and provide a textured, stain-resistant surface suited for prolonged use. Optimized weight distribution and lowered case height improve stability so the keyboard remains steady during intense typing or gaming. A multi-layer padding design and an EVA foam pad under the PCB enhance acoustics and reduce unwanted noise. Kailh hot-swap sockets allow fast, tool-free switch changes. Detachable USB Type-C connectivity with 1000 Hz polling supports responsive input. The dual-layer PCB offers longer lifespan and reliable signal handling with support for N-key or 6-key rollover, and two-step feet provide three tilt angles to fit different ergonomic preferences.
Suitable for
Competitive and casual gaming where stable, responsive input is required
Enthusiasts who change mechanical switches frequently
Users who prefer durable, non-shiny keycaps for heavy daily typing
Desktop setups needing compact 67-key (SF) layout with RGB customization
Key specifications
Layout: 67-key SF mechanical keyboard
Keycaps: True PBT double-shot with frosted finish
Hot-swap: Kailh hot-swap sockets (hot-swappable switches)
Connection: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
PCB: Dual-layer PCB supporting N-key or 6-key rollover
Acoustics: Multi-layer padding and EVA foam under PCB for sound reduction
Adjustability: Two-step feet for three tilt angles
Lighting: RGB backlit keys with customizable effects
How to use
Connect the detachable USB Type-C cable to your PC and the keyboard to begin use; the keyboard reports at a 1000 Hz polling rate. To change switches, gently pull the switch from the Kailh hot-swap socket and insert a compatible mechanical switch until it seats firmly. Adjust the keyboard angle using the two-step feet. Use built-in keyboard controls to configure brightness, speed, and color of the RGB lighting.
Usage recommendations
For best longevity, regularly clean the frosted PBT keycaps with a soft brush or damp cloth and avoid harsh chemicals. When swapping switches, power off the keyboard or disconnect the cable to prevent accidental input; use compatible mechanical switches recommended for hot-swap sockets.

## 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 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, White |
| Material | Polybutylene terephthalate (PBT) |
| Backlight colour | Red/Green/Blue |
| Backlight | Yes |
| Backlight type | RGB LED |
| 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 136.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 160 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 16.07.2026 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/6813130/64369471_large.webp