# Ducky One 3 Classic SF Keyboard Gaming USB US English Black White

**URL:** https://aio.lv/en/product--ducky-dkon2167st-ruspdclawsc1--10760343
**Data updated:** 2025-12-30 10:05 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-RUSPDCLAWSC1
**EAN:** 4711281566616
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 150.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 124.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-ruspdclawsc1--10760343

## 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 mechanical gaming keyboard featuring 67 keys and RGB LED backlighting. It is designed for gamers seeking performance and reliability.

## Long description

The Ducky One 3 Classic SF is a wired mechanical gaming keyboard with a 67-key layout and RGB backlighting. Constructed with true PBT double-shot keycaps and a frosted finish, this compact keyboard is designed for long-lasting legend clarity and resistance to shine and stains. The board features a dual-layer PCB, detachable USB Type-C connection, hot-swappable Kailh sockets, multi-layer acoustic padding, and adjustable feet for three tilt angles, providing a balance of durability, stability, and customizable performance.
Advantages
True PBT double-shot keycaps ensure legends do not fade and provide a durable, non-shiny surface suitable for heavy use. Hot-swappable Kailh sockets allow quick switch changes without desoldering. The dual-layer PCB increases signal stability and lifespan while supporting N-key rollover or 6-key rollover. Multi-layer padding and an EVA foam layer under the PCB reduce unwanted noise and highlight authentic switch acoustics. A detachable USB Type-C cable with 1000 Hz polling rate delivers responsive input, and a low-profile, well-balanced weight distribution improves stability during intense typing or gaming.
Suitable for
Gaming where fast response and stability are required
Enthusiasts who frequently change mechanical switches
Users wanting a compact 65%/67-key layout for desk space savings
Typing-intensive tasks where durable key legends are important
Key specifications
Brand: Ducky — Model: One 3 Classic SF
Layout: 67-key, US English
Keycaps: True PBT, double-shot, frosted finish
Switch sockets: Hot-swappable Kailh sockets (no soldering required)
PCB: Dual-layer PCB; supports N-key rollover or 6-key rollover
Connection: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
Acoustics: Multi-layer padding + EVA foam under PCB for sound reduction
Adjustability: Two-step feet for three tilt angles
Colors: Black, White
MPN: DKON2167ST-RUSPDCLAWSC1 • EAN: 4711281566616
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. If you want to change switches, gently pull the existing switch from the Kailh hot-swap socket and insert a compatible mechanical switch until it seats. Adjust the keyboard angle using the two-step feet on the underside to select one of three tilt positions. Use the built-in RGB controls to change lighting effects, brightness, speed, and colors directly from the keyboard or configure supported features via compatible software if available.
Usage recommendations
For longest keycap longevity, avoid harsh cleaning chemicals; wipe the frosted PBT surface with a soft, slightly damp cloth. When swapping switches, power off the host device or disconnect the cable to prevent accidental key presses. Use compatible MX-style mechanical switches for reliable fitting in Kailh hot-swap sockets.

## 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 Red |
| 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 Keyboard cost, and is it available for purchase?

The price is 150.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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/10760343/62496003_large.webp