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

**URL:** https://aio.lv/en/product--ducky-dkon2187st-bdepdabaaac1--10821278
**Data updated:** 2026-02-18 06:45 (EET)
**Category:** Keyboards
**Manufacturer:** Ducky
**Manufacturer code:** DKON2187ST-BDEPDABAAAC1
**EAN:** 4713319659130
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 167.49 €
**Prices and availability valid until:** 2026-07-26 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-bdepdabaaac1--10821278

## 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 keyboard features a tenkeyless design, mechanical switches, and vibrant RGB LED backlighting. Wired and optimized for gaming, it offers a sleek black finish and high performance for gamers seeking precision and speed.

## Long description

The Ducky One 3 TKL Keyboard Gaming USB Black Mechanical RGB LED is a tenkeyless wired mechanical keyboard optimized for gaming and fast typing. It features a compact 80–87% form factor in a black finish, translucent design elements that allow RGB lighting to pass through, and double-shot AC Block keycaps with a concrete-inspired aesthetic. The keyboard offers hot-swappable Kailh sockets, a detachable USB Type-C cable with a 1000 Hz polling rate, multi-layer acoustic padding and EVA foam under the PCB for improved sound performance, and adjustable tilt with three angle positions.
Advantages
The hot-swappable mechanical design simplifies switch replacement and experimentation without soldering, while Kailh yellow sockets deliver reliable connections. Translucent surfaces and full RGB backlighting produce clear, customizable lighting effects that show through the AC Block double-shot keycaps. A dual-layer PCB with anti-ghosting supports NKRO or 6-key rollover to ensure accurate input during simultaneous key presses. The optimized weight distribution, lowered case height and multi-layer padding enhance typing stability and acoustic quality for consistent performance during extended sessions.
Suitable for
 Competitive and casual gaming where compact size and fast response are required
 Users who want to customize or swap mechanical switches without soldering
 Desk setups with limited space that benefit from a tenkeyless layout
 Users seeking a durable, visually distinct keyboard with RGB customization
Key specifications
 Form factor: Tenkeyless (80–87%)
 Interface: USB Type-C detachable cable, USB HID at 1000 Hz polling rate
 Switch sockets: Hot-swappable Kailh sockets (no soldering required)
 Keycaps: Double-shot AC Block keycaps with translucent design
 Backlight: Full RGB LED with adjustable brightness, speed and effects
 Construction: Dual-layer PCB, multi-layer padding, EVA foam under PCB
 Anti-ghosting: N-key rollover or 6-key rollover options
 Physical color: Black
 Adjustable angles: Two-step feet providing three tilt positions
How to use
Connect the keyboard to your computer using the detachable USB Type-C cable. Install switches by inserting compatible mechanical switches into the hot-swap Kailh sockets if you wish to change them; remove switches by gently pulling them out with a switch puller. Use the built-in controls to adjust RGB lighting, brightness, speed and predefined effects. Select the desired keyboard angle with the two-step feet. For NKRO or 6-key rollover configuration, consult the keyboard’s quick guide to toggle rollover mode if available.
Usage recommendations
For stable acoustics and prolonged switch life, use compatible mechanical switches and avoid forcing incompatible switch types into sockets. Keep the detachable USB Type-C cable secured during transport. Clean the keycaps and surface periodically using compressed air or a soft brush; remove keycaps when necessary for deeper cleaning. If you change many switches, verify connections and test all keys before gameplay or long typing sessions to ensure expected performance.

## 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 Brown |
| 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 — 50 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/10821278/62499219_large.webp