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

**URL:** https://aio.lv/en/product--ducky-dkon2167st-bdepdclawsc1--6813128
**Data updated:** 2026-02-26 17:42 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-BDEPDCLAWSC1
**EAN:** 4711281568481
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 135.49 €
**Prices and availability valid until:** 2026-07-26 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-bdepdclawsc1--6813128

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 Classic SF Keyboard features a wired USB connection, 67 mechanical keys, and customizable RGB LED backlighting. Designed for gaming, it offers a sleek black and white aesthetic, ensuring both performance and style.

## Long description

The Ducky One 3 Classic SF is a 67-key mechanical gaming keyboard featuring a wired USB Type-C connection, hot-swappable sockets, and customizable RGB backlighting. Constructed with true PBT double-shot keycaps and a frosted finish, the keyboard is designed for long-term use with durable legends that resist shine and staining. A dual-layer PCB and multi-layer acoustic padding improve signal stability and refine the keyboard's sound profile while an EVA foam layer under the PCB reduces unwanted noise.
Advantages
True PBT double-shot keycaps ensure legends do not fade and provide a textured, wear-resistant surface. Hot-swap Kailh sockets allow quick switch changes without soldering. The keyboard's optimized weight distribution and lowered case height increase stability during intense gaming or typing sessions. Dual-layer PCB supports reliable signal transmission and offers N-key or 6-key rollover options. Detachable USB Type-C cable with 1000 Hz polling ensures fast, consistent input reporting.
Suitable for
Gaming where fast input and stable positioning are required
Enthusiasts who frequently swap mechanical switches
Typing work that benefits from durable key legends and consistent acoustics
Users who want customizable RGB lighting and compact layout
Key specifications
Model: Ducky One 3 Classic SF
Layout: 67 keys (65%/SF compact layout)
Keycaps: True PBT double-shot, frosted surface
Sockets: Kailh hot-swap sockets (hot-swappable)
Connection: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
PCB: Dual-layer PCB
Acoustics: Multi-layer padding and EVA foam under PCB for sound reduction
Adjustable angles: Two-step feet for three tilt positions
Backlight: RGB backlit keys with adjustable effects
MPN / EAN: DKON2167ST-BDEPDCLAWSC1 / 4711281568481
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. Install preferred mechanical switches by aligning and pressing them into the Kailh hot-swap sockets; remove switches by pulling them out—no soldering required. Customize RGB lighting and per-key effects using the keyboard's built-in controls. To change the typing angle, flip the two-step feet to one of three positions.
Usage recommendations
For best acoustic results, pair the keyboard with switches that match your desired sound profile and ensure the internal padding and EVA layer remain undisturbed. Use true PBT keycaps with regular cleaning to preserve the frosted surface and prevent grime buildup. When swapping switches, power off the host device to avoid 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 Brown |
| 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 |
|---|---|
| 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 — 158 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 20.07.2026 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/6813128/64369451_large.webp