# Mechanical Gaming Keyboard Ducky One 3 Classic SF — 67-key US English, Wired USB, RGB, Black/White

**URL:** https://aio.lv/en/product--ducky-dkon2167st-buspdclawsc1--10760351
**Data updated:** 2026-03-07 18:02 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-BUSPDCLAWSC1
**EAN:** 4711281566593
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 148.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 123.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-buspdclawsc1--10760351

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Ducky One 3 Classic SF is a compact 67-key mechanical gaming keyboard with US English layout and wired USB connection. It features RGB LED backlighting and a straight keyboard profile, suitable for gaming and productivity in tight desk setups. Available in black and white, it offers standard mechanical key action for responsive typing and gameplay.

## Long description

Ducky One 3 Classic SF is a compact 67-key mechanical gaming keyboard with a US English layout and wired USB Type-C connection. Designed for small desks and focused workflows, the keyboard combines a straight profile, hot-swappable mechanical switch support, and RGB backlighting in a slim two-tone housing offered in black or white. True PBT double-shot keycaps provide long-lasting legends and a frosted, stain-resistant surface. The keyboard uses a dual-layer PCB and a multi-layer padding system with an EVA foam layer under the PCB to stabilize acoustics and reduce unwanted noise, while Kailh hot-swap sockets allow fast switch replacement without soldering.
Advantages
The Ducky One 3 Classic SF offers durable double-shot PBT keycaps that resist shine and fading, a hot-swappable platform for easy switch customization, and a thoughtfully balanced case for improved stability during intense use. A dual-layer PCB improves signal stability and longevity, and a multi-layer acoustic design delivers clearer switch sound with reduced resonance. RGB backlighting with adjustable brightness and effects, detachable USB Type-C connection, and three adjustable tilt angles provide practical flexibility for gaming and typing.
Suitable for
Compact desktop setups where desk space is limited
Gamers who want hot-swappable switches and 1000 Hz polling rate
Typists seeking durable PBT keycaps with long-lasting legends
Users who prefer customizable RGB lighting and multiple tilt angles
Key specifications
Form factor: 67-key compact layout (SF)
Keyboard language: US English
Connection: Wired USB Type-C, 1000 Hz polling rate
Keycap material: True double-shot PBT with frosted finish
Hot-swap sockets: Kailh hot-swap sockets (no soldering required)
PCB: Dual-layer PCB with N-key or 6-key rollover options
Backlight: RGB per-key lighting with adjustable effects, brightness and speed
Case: Low-profile, optimized weight distribution and sleek bezel design
Acoustics: Multi-layer padding and EVA foam under PCB for sound reduction
Adjustable angles: Two-step feet providing three tilt positions
How to use
Connect the keyboard to a computer using the detachable USB Type-C cable. Adjust the tilt angle using the two-step feet to find a comfortable typing position. If you wish to change switches, gently pull the keycap and remove the switch from the Kailh hot-swap socket, then insert a compatible mechanical switch until it seats securely. Use the built-in keyboard controls to customize RGB lighting, brightness, and effect speed, or operate lighting directly from the keyboard per the manufacturer instructions.
Usage recommendations
For best long-term appearance and performance, use the true PBT keycaps without exposing them to prolonged direct sunlight, periodically clean the keycap surfaces with a soft, dry cloth, and avoid using harsh solvents. When replacing switches, ensure they are compatible with hot-swap sockets and align pins carefully to prevent socket damage. Use the three available tilt positions to reduce wrist strain during extended typing or gaming sessions.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard language | US English |
| 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 | Yes |
| Rollover | N-key rollover |
| Proximity sensor | No |
| Ambient light sensor | No |
| Keyboard key switch technology | Cherry MX RGB Brown |
| Keyboard key profile | High-profile |

### 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 |

### 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 — 67-key Mechanical Keyboard cost, and is it available for purchase?

The price is 148.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 31.07.2026 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 — 67-key Mechanical 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/10760351/62496155_large.webp