# Ducky One 3 TKL Keyboard Gaming USB Black Mechanical RGB LED

**URL:** https://aio.lv/en/product--ducky-dkon2187st-fdepdabaaak1--10821341
**Data updated:** 2026-02-18 06:45 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2187ST-FDEPDABAAAK1
**EAN:** 4713319659208
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 170.49 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 140.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2187st-fdepdabaaak1--10821341

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 TKL is a tenkeyless mechanical gaming keyboard featuring USB connectivity and customizable RGB LED backlighting. Its compact design saves desk space while delivering high performance and precision, making it ideal for competitive gaming.

## Long description

The Ducky One 3 TKL Keyboard Gaming USB Black Mechanical RGB LED is a tenkeyless mechanical keyboard designed to save desk space while delivering precise input and customizable RGB illumination. Its translucent design allows RGB lighting to diffuse through the case, while AC Block double-shot keycaps provide a distinct, architectural look. The keyboard uses a detachable USB Type-C interface with USB HID at a 1000 Hz polling rate and supports hot-swappable mechanical switches for easy customization.
Advantages
The Ducky One 3 TKL combines a compact tenkeyless layout with a carefully optimized construction that improves weight distribution and lowers case height for enhanced stability during use. Multi-layered padding and an EVA foam layer under the PCB refine the keyboard’s acoustics and reduce unwanted noise. Kailh hot-swap sockets allow fast, tool-free switch replacement, and the dual-layer PCB improves signal stability and lifespan while supporting N-key rollover for full anti-ghosting performance. Adjustable two-step feet provide three typing angles, and onboard RGB controls let you adjust brightness, color, and effect speed without extra software.
Suitable for
Competitive and casual PC gaming where desk space is limited
Users who want to personalize switches and keycaps via hot-swap
Streamers and content creators who need customizable RGB lighting
People seeking a reliable mechanical keyboard with reduced typing noise
Key specifications
Form factor: Tenkeyless (80–87%)
Interface: Detachable USB Type-C, USB HID, 1000 Hz polling rate
Keycaps: AC Block double-shot keycaps
Lighting: RGB backlit keys with adjustable brightness, speed and color
Hot-swap: Kailh hot-swap sockets (hot-swappable switches)
PCB: Dual-layer PCB with N-key or 6-Key rollover (anti-ghosting)
Construction: Optimized weight distribution, lowered case height
Acoustics: Multi-layer padding and EVA foam under PCB for sound reduction
Angles: Two-step feet offering three tilt positions
Colour: Black
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. Use the onboard controls to change RGB effects, brightness, speed and color without installing software. If you wish to replace switches, power down the computer, remove the keycaps and pull the existing switches from the Kailh sockets, then insert compatible mechanical switches firmly into place. Set the keyboard angle by extending the feet to the preferred position. The keyboard will operate with full anti-ghosting and the selected polling rate once connected.
Usage recommendations
For best acoustic performance and longevity, install switches that match your preferred sound and actuation profile and ensure the EVA padding and plate are seated correctly. Use compatible hot-swap mechanical switches and avoid excessive force when inserting or removing switches. Clean keycaps and the case periodically with a soft, dry cloth; remove keycaps for deeper cleaning following manufacturer guidance.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard form factor | Tenkeyless (80 - 87%) |
| Pointing device | No |
| Windows keys | Yes |
| Numeric keypad | No |
| Connectivity technology | Wired |
| Recommended usage | Gaming |
| Keyboard key switch technology | Kailh Jellyfish Y |
| Keyboard key profile | High-profile |
| Keycaps | Double shot |
| Keycaps material | Polybutylene terephthalate (PBT) |

### Mouse

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

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Backlight colour | Various |
| Backlight | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Adjustable keyboard height | Yes |
| Keyboard style | Straight |
| LED indicators | Y |

### Weight & dimensions

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

### Power

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

### System requirements

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

### Packaging content

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

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| USB connector type | USB Type-C |
| Detachable cable | Yes |

## FAQ

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

The price is 170.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 30.07.2026 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 TKL Keyboard Gaming USB 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, 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 Keyboard Gaming USB?

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/10821341/62500342_large.webp