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header-product Gaming Keyboard Ducky One 3 SF Mechanical RGB LED USB Black
67.99 €

Gaming Keyboard Ducky One 3 SF Mechanical RGB LED USB Black

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

The Ducky One 3 SF is a wired gaming keyboard designed for competitive play. It features mechanical key switches for quick response times and customizable RGB LED backlighting. The sleek black design enhances its aesthetic appeal, making it a stylish addition to any gaming setup. Built for durability, it can withstand intense gaming sessions with ease.
Available for order: 44 pcs.
Warranty: 2 Years
SKU: 10821272
Manufacturer: Ducky
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.04 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Ducky One 3 SF Mechanical RGB LED USB Black is a wired, compact gaming keyboard engineered for competitive play and daily typing. It combines a compact SF layout with hot-swappable mechanical switch support, customizable RGB backlighting and a detachable USB Type-C cable. The keyboard uses durable true PBT double-shot keycaps with a frosted finish, a multi-layered padding architecture for refined acoustics, and a lowered case profile for improved stability and a premium feel.

Advantages

This keyboard offers hot-swappable Kailh sockets that let you install or replace mechanical switches without soldering, enabling fast customization and experimentation with different switch types. True PBT double-shot keycaps ensure legends will not fade and provide resistance to shine and stains. The multi-layered padding including an EVA foam layer under the PCB improves sound profile and reduces unwanted noise. A detachable USB Type-C connection with 1000 Hz polling ensures responsive input, while a dual-layer PCB supports anti-ghosting and N-key/6-key rollover options for reliable simultaneous key presses. The lowered case height and optimized weight distribution keep the keyboard stable during intense sessions.

Suitable for

  • Competitive gaming and esports where low latency and reliable keypress detection matter
  • Enthusiasts who customize switches and keycaps without soldering
  • Streamlined desktop setups requiring a compact SF layout
  • Users seeking improved acoustic performance for quieter typing or streaming

Key specifications

  • Connection: Wired USB with detachable USB Type-C cable; 1000 Hz polling rate
  • Layout: SF (65%/compact with dedicated arrow cluster)
  • Keycaps: True PBT double-shot, frosted finish, shine- and stain-resistant
  • Switch support: Hot-swappable mechanical switch sockets (Kailh hot-swap sockets)
  • Backlight: Customizable RGB LED per-key lighting
  • Build: Multi-layered padding and EVA foam under PCB for sound damping
  • Stability: Lowered case height and optimized front-to-back weight distribution
  • Anti-ghosting: Dual-layer PCB with N-key rollover or 6-key rollover options
  • Adjustability: Two-step feet for three tilt angles
  • Color: Black

How to use

Connect the keyboard to your computer using the detachable USB Type-C cable and allow the operating system to recognize the USB HID device. Configure RGB lighting and key behavior using supported software or onboard shortcuts according to the Ducky One 3 SF manual. To change switches or keycaps, gently pull the keycap using a keycap puller and remove the switch from the hot-swap socket; insert a compatible mechanical switch until it seats firmly. Use the two-step feet to choose a comfortable typing angle and select the appropriate rollover mode if available.

Usage recommendations

For long-lasting performance, keep the keyboard clean by removing keycaps occasionally and wiping the surfaces with a lint-free cloth; avoid liquid exposure. When swapping switches, power off the host device and handle switches and sockets with care to prevent bending pins. Use true PBT replacement keycaps to maintain long-term legend durability and the keyboard’s intended tactile and acoustic characteristics.

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
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.
Black
All features

Packaging content

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

System requirements

Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.
Yes
Windows operating systems supported: Windows vesions wich can be used with the device.
Yes

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

LED indicators:
Yes
Surface coloration: Type of surface coloration e.g. monotone, image.
Monochromatic
Product colour: The colour e.g. red, blue, green, black, white.
Black
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

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 key switch technology:
Cherry MX Silent Red
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

How much does the Gaming Keyboard Ducky One 3 SF cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 10.08.2026 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. 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, device interface, connectivity technology, recommended usage, power source type, 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.

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

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.