# Ducky One 3 SF DayBreak keyboard Gaming USB German Black Blue

**URL:** https://aio.lv/en/product--ducky-dkon2167st-pdepddbbhhc1--4807032
**Data updated:** 2026-02-26 18:14 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2167ST-PDEPDDBBHHC1
**EAN:** 4711281560089
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 155.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 128.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2167st-pdepddbbhhc1--4807032

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 SF DayBreak is a 65% gaming keyboard featuring a wired USB connection, mechanical key switches, and RGB LED backlighting. It is designed for gamers seeking a compact and responsive keyboard with a stylish black and blue color scheme.

## Long description

The Ducky One 3 SF DayBreak is a 65% compact mechanical gaming keyboard in a black-and-blue color scheme. It features true PBT double-shot keycaps with a frosted finish for long-lasting legends and resistance to shine and stains. The keyboard uses a lowered case height and optimized weight distribution for improved stability, a dual-layer PCB for signal stability and longer life, and detachable USB Type-C with 1000 Hz polling. Hot-swappable Kailh sockets allow easy switch replacement, and multi-layer padding plus an EVA foam layer under the PCB improve acoustics and reduce unwanted noise. The design includes three tilt angles via two-step feet and an unobtrusive bezel to suit different keycap colorways. RGB backlighting offers adjustable brightness, speed and color effects.
Advantages
True PBT double-shot keycaps ensure legends that do not fade and a durable, shine-resistant surface. The optimized construction and front-to-back weight ratio increase stability during intense gaming and typing. Hot-swap Kailh sockets enable fast, tool-free switch changes. Multi-layer padding together with an EVA foam layer beneath the PCB improves acoustic profile and lowers incidental noise. A dual-layer PCB supports stable signals and N-key or 6-key rollover, while the detachable USB Type-C with 1000 Hz polling provides responsive input.
Suitable for
Competitive and casual gaming where compact layout and stability matter
Typing and office use requiring durable keycaps and reliable signal handling
Users who frequently try or change mechanical switches (hot-swap)
Environments where reduced switch noise and improved acoustics are desired
Key specifications
Form factor: 65% (SF)
Keycaps: True PBT double-shot, frosted surface
Switch compatibility: Hot-swappable Kailh sockets
PCB: Dual-layer PCB, supports N-key / 6-Key Rollover
Connection: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
Acoustics: Multi-layer padding + EVA foam under PCB
Tilt options: Three angles via two-step feet
Lighting: RGB backlit keys with adjustable effects
How to use
Connect the keyboard to a computer using the detachable USB Type-C cable. Install compatible mechanical switches by aligning and inserting them into the hot-swap Kailh sockets; remove switches by gently pulling them out without desoldering. Adjust keyboard angle using the two-step feet. Configure lighting parameters and polling settings using the keyboard’s built-in controls according to the manual.
Usage recommendations
To maintain keycap appearance, avoid prolonged exposure to direct sunlight and clean keycaps with a soft, dry or slightly damp cloth. When changing switches, power off the host system if possible and handle switches and PCBs with care to prevent ESD damage.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard form factor | 65% |
| Keyboard language | German |
| Pointing device | No |
| Windows keys | Yes |
| Numeric keypad | No |
| Connectivity technology | Wired |
| Recommended usage | Gaming |
| Built-in memory | Yes |
| Polling rate | 1000 |
| Rollover | N-key rollover |
| Keyboard key profile | High-profile |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Blue |
| Material | Thermoplastic polyester (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 |
| LED indicators | N |
| Built-in display | No |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 335 x 110 x 40 |
| Keyboard weight | 627 g |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |

### Packaging content

| Feature | Value |
|---|---|
| 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-A, USB Type-C |
| Detachable cable | Yes |
| Retractable cable | No |

### Headset

| Feature | Value |
|---|---|
| Headset included | No |

## FAQ

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

The price is 155.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 09.07.2026 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 SF DayBreak 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, keyboard form factor, 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/4807032/64322073_large.webp