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header-product Ducky One 3 SF Keyboard Gaming USB QWERTY English Grey Mechanical RGB

Ducky One 3 SF Keyboard Gaming USB QWERTY English Grey Mechanical RGB

Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 1
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 2
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 3
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 4
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 5
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 6
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 7
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 8
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 9
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 10
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 1
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 2
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 3
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 4
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 5
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 6
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 7
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 8
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 9
Ducky One 3 SF Keyboard Gaming USB QWERTY Photo 10
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Short description

The Ducky One 3 SF is a wired gaming keyboard featuring a QWERTY layout, mechanical switches, and RGB LED backlighting. Designed for gaming, it offers a sleek grey finish and reliable performance.
Warranty: 2 Years
SKU: 10759628
Manufacturer: Ducky
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Product information

Description

The Ducky One 3 SF is a compact wired mechanical keyboard with a QWERTY English layout and a grey finish. Built for reliable everyday use and gaming, it combines durable PBT keycaps, hot-swappable switch support, and a stable, low-profile case designed to keep the keyboard firmly positioned during intense sessions. The keyboard uses a detachable USB Type-C interface with USB HID at a 1000 Hz polling rate and includes multi-layer acoustic padding and an EVA foam layer beneath the PCB to improve sound and reduce unwanted noise.

Advantages

True PBT double-shot keycaps ensure legends do not fade and provide a frosted, stain- and shine-resistant surface. Optimized weight distribution and lowered case height increase stability and reduce wobble. Hot-swappable Kailh sockets allow fast switch changes without soldering. Multi-layer padding and an EVA foam pad enhance acoustic performance and minimize undesired sounds. The detachable USB Type-C connection supports a 1000 Hz polling rate for responsive input.

Suitable for

  • Gaming where fast, stable input and high polling rate are required
  • Typing and productivity tasks needing durable keycaps and stable positioning
  • Users who want to try different mechanical switches without soldering
  • Environments where reduced keyboard noise and improved acoustics are preferred

Key specifications

  • Model: Ducky One 3 SF
  • Layout: QWERTY (English)
  • Connection: Detachable USB Type-C, USB HID, 1000 Hz polling rate
  • Keycaps: True PBT, double-shot legends, frosted finish
  • Hot-swap: Kailh hot-swap sockets (hot-swappable switches)
  • Acoustics: Multi-layer padding and EVA foam under PCB
  • PCB: Dual-layer (anti-ghosting, N-key or 6-Key rollover options)
  • Colors: Grey
  • MPN: DKON2167ST-EUSPDMIWHHC2
  • EAN: 4711394380727

How to use

Connect the keyboard to your computer using the detachable USB Type-C cable. If you wish to change switches, remove keycaps, pull out the existing switch from the Kailh hot-swap socket and insert a compatible mechanical switch until it clicks into place; no soldering is required. Choose one of the two tilt positions using the foldable feet to set one of three keyboard angles. Configure any available lighting or firmware options through supported software or onboard controls where applicable.

Usage recommendations

To preserve the PBT keycaps' appearance, clean gently with a soft, dry cloth or a lightly dampened cloth when necessary. When swapping switches, power off the host device or unplug the keyboard to avoid unintended key input. For improved acoustic results, ensure the EVA foam layer and internal padding remain properly seated under the PCB.

Specifications

Number of products included: The number of products that are included in the package.
1 pc(s)
Mouse included: A mouse is included with this product.
No
Backlight: Product has a built-in light source for its illuminating.
Yes
Numeric keypad: Small, palm-sized, seventeen key section of a computer keyboard, usually on the very far right. The numeric keypad features digits 0 to 9, addition (+), subtraction (-), multiplication (*) and division (/) symbols, a decimal point (.) and Num Lock and Enter keys. Laptop keyboards often do not have a numpad, but may provide numpad input by holding a modifier key (typically labelled "Fn") and operating keys on the standard keyboard.
No
Pointing device:
No
Keyboard layout: The type of keys on a keyboard, and their position on the keyboard. This can differ from country to country.
QWERTY
Device interface: The ports (sockets) where the device connects with other devices.
USB
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Gaming
Power source type: What the power source is.
USB
Product colour: The colour e.g. red, blue, green, black, white.
Grey
Keyboard language: The letters which are marked on the keys for convenience of the keyboard usage with specific language.
English
All features

Packaging content

Manual:
Yes
Number of products included: The number of products that are included in the package.
1 pc(s)

Weight & dimensions

Keyboard weight:
627 g
Keyboard dimensions (WxDxH):
335 x 110 x 40

Mouse

Mouse included: A mouse is included with this product.
No

Power

Power source type: What the power source is.
USB

Features

Plug and Play: Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
Detachable cable:
Yes
USB connector type: The type of USB connector/port that this product has.
USB Type-C

Design

Product colour: The colour e.g. red, blue, green, black, white.
Grey
Adjustable keyboard height:
Yes
Keyboard style: The style of the keyboard e.g. straight, curved.
Straight
Backlight colour:
Various
Backlight type:
RGB LED
Backlight: Product has a built-in light source for its illuminating.
Yes

Keyboard

Multimedia keys:
Yes
Windows keys:
Yes
Keyboard key profile:
High-profile
Keycaps:
Double shot
Keycaps material:
Polybutylene terephthalate (PBT)
Numeric keypad: Small, palm-sized, seventeen key section of a computer keyboard, usually on the very far right. The numeric keypad features digits 0 to 9, addition (+), subtraction (-), multiplication (*) and division (/) symbols, a decimal point (.) and Num Lock and Enter keys. Laptop keyboards often do not have a numpad, but may provide numpad input by holding a modifier key (typically labelled "Fn") and operating keys on the standard keyboard.
No
Pointing device:
No
Keyboard language: The letters which are marked on the keys for convenience of the keyboard usage with specific language.
English
Keyboard layout: The type of keys on a keyboard, and their position on the keyboard. This can differ from country to country.
QWERTY
Keyboard key switch technology:
Cherry MX Clear
Device interface: The ports (sockets) where the device connects with other devices.
USB
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Gaming

Description

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Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of products included, mouse included, backlight, numeric keypad, pointing device, keyboard layout, device interface, connectivity technology, recommended usage, power source type, product colour, keyboard language, 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.

Where can I download the instructions for Ducky One 3 SF Keyboard Gaming USB QWERTY?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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