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header-product Ducky One 3 SF DayBreak Keyboard Gaming USB US English Black Blue
88.49 €

Ducky One 3 SF DayBreak Keyboard Gaming USB US English Black Blue

Ducky One 3 SF DayBreak Keyboard Photo 1
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Ducky One 3 SF DayBreak Keyboard Gaming USB US English Black Blue

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Short description

The Ducky One 3 SF DayBreak is a 65% gaming keyboard featuring mechanical switches and RGB LED backlighting. It connects via USB and is designed for gaming use, providing a compact layout and responsive keys for an enhanced gaming experience.
Available at price 88.49 €: 4 pcs.
Total available for order: 8 pcs.
Warranty: 2 Years
SKU: 4807074
Manufacturer: Ducky
Please note: the keyboard layout may not be English. Kindly verify before making a purchase.
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
26.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
31.08.2026 {{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
31.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 179.99 €: 4 pcs.
Together cheaper
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Product information

Description

The Ducky One 3 SF DayBreak is a 65% mechanical gaming keyboard in a compact US English layout. Built with true PBT double-shot keycaps and a frosted finish, the keyboard preserves legends and resists shine and stains. Its optimized weight distribution, lowered case height and sleek bezel design provide stable positioning and a compact aesthetic. The keyboard features a detachable USB Type-C cable, dual-layer PCB for improved signal stability and longer life, and three adjustable tilt angles via two-step feet. RGB backlighting with multiple lighting effects allows on-board customization.

Advantages

True PBT double-shot keycaps ensure legends do not fade and offer a durable, textured surface for fast, repeated use. Hot-swap Kailh sockets allow tool-free switch replacement for easy customization. Multi-layer acoustic padding plus an EVA foam layer under the PCB reduce unwanted noise and emphasize the natural sound of installed mechanical switches. The 1000 Hz USB HID polling rate and dual-layer PCB provide responsive performance and reliable simultaneous-key detection (N-key or 6-key rollover).

Suitable for

  • Compact desktop setups where desk space is limited
  • Gamers seeking a responsive 65% layout with RGB lighting
  • Users who want to customize switches without soldering
  • Typing and content creation that benefit from stable, non-resonant acoustics

Key specifications

  • Brand: Ducky
  • Model: One 3 SF DayBreak (DKON2167ST-PUSPDDBBHHC1)
  • Layout: 65% US English
  • Keycaps: True PBT double-shot, frosted finish
  • Switch support: Hot-swappable (Kailh hot-swap sockets)
  • Connectivity: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
  • PCB: Dual-layer PCB, N-key rollover or 6-key rollover
  • Acoustic design: Multi-layer padding + EVA foam under PCB
  • Backlight: RGB backlit keys with built-in effects
  • Adjustability: Two-step feet (three tilt angles)
  • EAN: 4710578309530

How to use

Connect the keyboard to your computer using the detachable USB Type-C cable; the device uses USB HID and operates at a 1000 Hz polling rate for low-latency input. If you wish to change switches, power off the keyboard, pull the keycaps and remove the switch from the Kailh hot-swap socket, then insert the desired compatible mechanical switch until it seats firmly. Use the keyboard’s built-in controls to adjust RGB brightness, speed and color, and set the preferred tilt angle using the two-step feet.

Usage recommendations

For long-term preservation of the PBT keycaps, avoid prolonged exposure to direct sunlight and clean keycaps with a soft, dry cloth or mild soapy water when removed from the keyboard. When swapping switches, use compatible mechanical switch types and handle the PCB and sockets gently to maintain reliability.

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
Keyboard form factor: Keyboard size, e.g. standard, mini.
65%
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.
Blue, Black
Keyboard language: The letters which are marked on the keys for convenience of the keyboard usage with specific language.
US English
All features

Other features

Quantity per pack:
1 pc(s)

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

Windows operating systems supported: Windows vesions wich can be used with the device.
Yes

Headset

Headset included: The device comes with a headset.
No

Mouse

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

Power

Power source type: What the power source is.
USB

Features

USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
1
Anti-ghosting:
Yes
Detachable cable:
Yes
Retractable cable:
No
USB connector type: The type of USB connector/port that this product has.
USB Type-A, USB Type-C

Design

LED indicators:
No
Built-in display: A display which is part of the product, so you do not need to attach another display.
No
Material: The material from which a thing is or can be made e.g. wood, plastic.
Thermoplastic polyester (PBT)
Surface coloration: Type of surface coloration e.g. monotone, image.
Monochromatic
Product colour: The colour e.g. red, blue, green, black, white.
Blue, Black
Adjustable keyboard height:
Yes
Wrist rest: A padded cushion placed in front of a computer keyboard to rest your wrists on when typing.
No
Flexible keyboard:
No
Island-style keyboard:
No
Keyboard style: The style of the keyboard e.g. straight, curved.
Straight
Adjustable backlight:
Yes
Backlight colour:
Red/Green/Blue
Backlight type:
RGB LED
Backlight: Product has a built-in light source for its illuminating.
Yes

Keyboard

Built-in memory: There is an internal memory.
Yes
Polling rate:
1000
Rollover:
N-key rollover
Windows keys:
Yes
Keyboard key profile:
High-profile
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
Keyboard form factor: Keyboard size, e.g. standard, mini.
65%
Pointing device:
No
Keyboard language: The letters which are marked on the keys for convenience of the keyboard usage with specific language.
US English
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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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 4 12.08.2026 Best delivery
179.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 4 26.08.2026
88.49 €
179.99 €
Stock: 4
Delivery Date: 12.08.2026 Best delivery
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Available only for legal entities
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Delivery Date: 26.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

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

The price is 88.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 26.08.2026 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: Cash payment, 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, keyboard form factor, pointing device, 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.
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.