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

**URL:** https://aio.lv/en/product--ducky-dkon2187st-kdepdabaaag1--10821353
**Data updated:** 2026-02-17 11:00 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2187ST-KDEPDABAAAG1
**EAN:** 4713319659215
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 167.49 €
**Prices and availability valid until:** 2026-07-27 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-kdepdabaaag1--10821353

## 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 featuring a wired USB connection and customizable RGB LED backlighting. Its compact design is perfect for gamers with limited desk space, while the mechanical switches provide tactile feedback and durability, enhancing the overall gaming experience.

## Long description

The Ducky One 3 TKL Keyboard Gaming USB Black Tenkeyless Mechanical RGB LED is a compact tenkeyless mechanical keyboard designed for wired USB connection and customizable RGB backlighting. Its tenkeyless form factor saves desk space while preserving a full set of alphanumeric and function keys. The keyboard features a translucent design that allows RGB illumination to pass through while softening the appearance of internal components, AC Block double-shot keycaps inspired by architectural concrete, and a hot-swappable PCB using reliable Kailh hot-swap sockets for easy switch changes.
Advantages
The keyboard offers an optimized construction with a lowered case height and carefully balanced front-to-back weight distribution for stable placement during intensive use. Multi-layer padding and an additional EVA foam layer under the PCB emphasize the authentic acoustics of installed switches while reducing unwanted noise. Detachable USB Type-C interface with USB HID at a 1000 Hz polling rate ensures responsive input, and anti-ghosting with dual-layer PCB supports N-key or 6-key rollover for simultaneous key presses. Three adjustable tilt angles and fully customizable RGB lighting provide user comfort and visual personalization.
Suitable for
Competitive and casual gaming where compact layout and fast input are required
Users who frequently change mechanical switches thanks to hot-swap sockets
Workstations with limited desk space or users who prefer a tenkeyless layout
Those who value tactile feedback, acoustic control, and durable keycaps
Key specifications
Form factor: Tenkeyless (80–87%)
Connection: Wired USB with detachable USB Type-C cable
Polling rate: 1000 Hz (USB HID)
Backlighting: RGB LED with adjustable brightness, speed and color effects
Keycaps: Double-shot AC Block style keycaps
Hot-swap: Kailh hot-swap sockets (hot-swappable switches)
Construction: Lowered case height, optimized weight distribution, multi-layer padding and EVA foam under PCB for acoustic control
Anti-ghosting: N-key rollover or 6-key rollover options
Adjustability: Two-step feet for three tilt angles
Colour: Black
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. If you wish to customize lighting or polling settings, use on-board key combinations to change RGB brightness, effect speed, and color. To replace switches, power off the system, remove keycaps using a keycap puller, and pull switches straight out of the Kailh hot-swap sockets before inserting new compatible mechanical switches. Reattach keycaps and reconnect the keyboard to resume use.
Usage recommendations
For best acoustic performance and stability, place the keyboard on a flat surface and select switches that match your desired tactile and sound profile. When swapping switches, avoid excessive lateral force and ensure compatible switch pins align with the hot-swap socket. Regularly clean keycaps and the keyboard surface to maintain backlight clarity and switch longevity.

## 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 | Gateron Baby Kangaroo |
| 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 167.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 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/10821353/62500504_large.webp