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

**URL:** https://aio.lv/en/product--ducky-dkon2187st-cdepdabaaac1--10821293
**Data updated:** 2026-02-17 11:00 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2187ST-CDEPDABAAAC1
**EAN:** 4713319659147
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 167.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 138.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ducky-dkon2187st-cdepdabaaac1--10821293

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Ducky One 3 TKL is a tenkeyless mechanical gaming keyboard with a wired USB connection and customizable RGB LED backlighting. Its compact design enhances portability and maximizes desk space. The mechanical key switches provide tactile feedback, improving gaming performance, making it suitable for serious gamers.

## Long description

The Ducky One 3 TKL Keyboard Gaming USB Black Mechanical RGB LED is a tenkeyless wired mechanical keyboard designed for gaming and productivity. Its compact 80–87% form factor frees desk space while retaining a full set of alphanumeric keys. The keyboard features a translucent design that allows RGB lighting to pass through while subtly hiding internal components, AC Block double-shot keycaps inspired by architectural concrete, and a low-profile, optimized case for stable placement. Hot-swappable Kailh sockets let you change mechanical switches without soldering, and a detachable USB Type-C cable supports a 1000Hz polling rate for reliable input.
Advantages
The keyboard combines a space-saving tenkeyless layout with tactile mechanical switches and customizable RGB backlighting to suit both gaming and typing needs. Its multi-layered padding and EVA foam under the PCB reduce unwanted noise and highlight switch acoustics for a cleaner sound profile. The optimized weight distribution and lowered case height improve stability during intense use, while hot-swap Kailh sockets provide easy switch replacement and experimentation. Built-in lighting effects and adjustable brightness and speed let you personalize appearance without external software.
Suitable for
PC gamers who need a compact, responsive mechanical keyboard with RGB lighting
Users who prefer hot-swappable switches for customization or maintenance
Content creators and typists seeking a stable, low-noise keyboard with clear switch acoustics
Portable setups where desk space is limited but full typing functionality is required
Key specifications
Form factor: Tenkeyless (80–87%)
Interface: Wired USB via detachable USB Type-C cable, 1000 Hz polling rate (USB HID)
Switch sockets: Hot-swappable Kailh sockets (no soldering required)
Backlighting: RGB LED with multiple built-in lighting effects, adjustable brightness and speed
Keycaps: AC Block double-shot keycaps
Construction: Multi-layer padding with EVA foam under PCB for sound reduction
Anti-ghosting: Dual-layer PCB supporting N-key rollover or 6-key rollover
Adjustability: Two-step feet providing three tilt angles
Color: Black with translucent surfaces for enhanced RGB diffusion
How to use
Connect the detachable USB Type-C cable to the keyboard and your computer to begin using the Ducky One 3 TKL. If desired, install your preferred mechanical switches into the hot-swap Kailh sockets by gently aligning and pressing each switch into place; remove switches by pulling them straight out. Use the keyboard’s built-in controls to cycle through RGB effects, adjust brightness, and change animation speed. Select the appropriate rollover mode for your use (N-key or 6-key) if needed. Set the keyboard angle using the two-step feet to achieve the preferred tilt for typing or gaming.
Usage recommendations
For quieter operation and improved longevity, use compatible mechanical switches and ensure switches are fully seated in the Kailh sockets. Clean keycaps and the keyboard surface periodically; avoid liquids near the USB Type-C connector. For consistent performance, use a stable USB port on your PC and keep firmware or device-specific guidance updated according to the manufacturer.

## 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 | Cherry MX Blue |
| 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 cost, and is it available for purchase?

The price is 167.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 13.07.2026 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 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?

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/10821293/62499455_large.webp