# Ducky One 3 TKL DayBreak Keyboard Gaming USB QWERTY Mechanical RGB

**URL:** https://aio.lv/en/product--ducky-dkon2187st-adepddbbhhc1--4807000
**Data updated:** 2026-02-26 18:13 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2187ST-ADEPDDBBHHC1
**EAN:** 4710578303675
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 54.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2187st-adepddbbhhc1--4807000

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 TKL DayBreak is a tenkeyless mechanical gaming keyboard featuring a USB interface, QWERTY layout, and vibrant RGB LED backlighting. Designed for gamers, it offers a compact form factor without sacrificing functionality, ensuring a responsive and immersive gaming experience.

## Long description

The Ducky One 3 TKL DayBreak is a tenkeyless mechanical gaming keyboard with a USB Type-C detachable cable, QWERTY layout and vibrant RGB backlighting. Built with true PBT double-shot keycaps and a dual-layer PCB, this compact keyboard prioritizes durability, stable signal transmission and reliable hot-swap functionality for a range of mechanical switches.
Advantages
True PBT double-shot keycaps provide legends that do not fade and a frosted surface that resists shine and stains. The keyboard’s optimized weight distribution and lowered case height improve stability during intense use. A multi-layer padding system plus an EVA foam layer under the PCB refines switch acoustics and reduces unwanted noise. Kailh yellow hot-swap sockets allow easy switch replacement without soldering, and the detachable USB Type-C connection supports a 1000 Hz polling rate for responsive input. The dual-layer PCB enhances longevity and signal stability while offering N-key or 6-key rollover options, and two-step feet provide three tilt angles.
Suitable for
Competitive and casual gaming where compact TKL layout is preferred
Users who frequently change mechanical switches (hot-swap)
Typing and productivity tasks requiring durable keycaps and stable input
Setups needing a compact keyboard with RGB lighting
Key specifications
Form factor: Tenkeyless (TKL)
Keycaps: True PBT double-shot, frosted surface
Hot-swap: Kailh hot-swap sockets (yellow)
Connection: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
PCB: Dual-layer PCB with N-key or 6-key rollover
Sound dampening: Multi-layer padding and EVA foam under PCB
Adjustable angles: Two-step feet (three tilt positions)
Backlighting: RGB LED
Layout: QWERTY
Brand / MPN / EAN: Ducky / DKON2187ST-ADEPDDBBHHC1 / 4710578303675
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 out of the Kailh hot-swap socket and insert a compatible mechanical switch until it seats firmly. Adjust the keyboard tilt using the two-step feet to select one of three angles. Configure RGB lighting and any available key assignments with compatible software or onboard shortcuts provided by the manufacturer.
Usage recommendations
To preserve keycap appearance, clean the frosted PBT surfaces with a soft, slightly damp cloth and avoid abrasive cleaners. When swapping switches, power off the keyboard or disconnect it before removing switches to prevent accidental input. For best acoustics, test different switch types and consider adding or repositioning the included foam layers if needed.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard form factor | Tenkeyless (80 - 87%) |
| Keyboard layout | QWERTY |
| Pointing device | No |
| Country of origin | Taiwan |
| Windows keys | Yes |
| Numeric keypad | No |
| Connectivity technology | Wired |
| Recommended usage | Gaming |
| Polling rate | 1000 |
| Rollover | 6-key/N-key rollover |
| Keyboard key switch technology | Cherry MX Black |
| Keycaps | Double shot |
| Keycaps material | Polybutylene terephthalate (PBT) |

### Mouse

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

### Design

| Feature | Value |
|---|---|
| Product colour | Blue, Grey, Yellow |
| Backlight colour | Red/Green/Blue |
| Backlight | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Adjustable keyboard height | Yes |
| Keyboard style | Straight |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 370 x 140 x 40 |
| Keyboard weight | 908 g |

### Power

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

### Packaging content

| Feature | Value |
|---|---|
| Number of products included | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Anti-ghosting | Yes |
| Plug and Play | Yes |
| USB connector type | USB Type-C |
| Detachable cable | Yes |
| Hot-swap | Yes |

## FAQ

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

The price is 65.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 27.07.2026 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. 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. 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, keyboard layout, mouse included, 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 Ducky One 3 TKL DayBreak Keyboard?

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.

## Image

https://aio.lv/img/cache/product/4807000/64322023_large.webp