---
product_id: 255540328
title: "RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch"
brand: "rk royal kludge"
price: "6439753₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Rk Royal Kludge"
url: https://www.desertcart.vn/products/255540328-rk-royal-kludge-sink87g-wired-wireless-2-4g-rgb-led
store_origin: VN
region: Vietnam
---

# 8 RGB lighting modes 3000-hour battery life 87-key compact design RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch

**Brand:** rk royal kludge
**Price:** 6439753₫
**Availability:** ✅ In Stock

## Summary

> Level Up Your Game! 🎮

## Quick Answers

- **What is this?** RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch by rk royal kludge
- **How much does it cost?** 6439753₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/255540328-rk-royal-kludge-sink87g-wired-wireless-2-4g-rgb-led)

## Best For

- rk royal kludge enthusiasts

## Why This Product

- Trusted rk royal kludge brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Maximize your desk space without sacrificing performance.
- • **Tactile Brown Switch:** Enjoy a quieter yet responsive typing experience, perfect for both gaming and office use.
- • **Customizable RGB Backlight:** Easily personalize your keyboard with vibrant lighting effects.
- • **Durable & Energy Efficient:** Built to last with 50 million keystrokes and energy-saving features.
- • **Wired & Wireless Flexibility:** Switch between wired and wireless modes with ease, up to 30ft range.

## Overview

The RK ROYAL KLUDGE Sink87G is a versatile mechanical gaming keyboard designed for both gamers and professionals. With a compact 87-key layout, tactile brown switches, customizable RGB backlighting, and the flexibility of wired or wireless connectivity, this keyboard is perfect for enhancing your workspace or gaming setup. Its durable design ensures longevity, while energy-saving features keep it efficient for extended use.

## Description

Features: 1. Support 3 sets of macro recording function: FN+Ctrl+Q/W/E 2. 8 kinds of RGB backlight mode cycle switching; 3. Support 9 sets custom backlight modes; 4. The keyboard will be in a wired mode when connecting with USB cable and receiver at the same time. ( wireless/wired mode can be shifted automatically) 5. Brightness control easily: Press FN+”↑” to increase the brightness, click FN+”↓” to decrease the brightness; 6. Smart power saving mode: Sink-87 will turn into sleep mode if no operation on the keyboard for 3 minutes. 7. Smart wake up mode: You can press any keys to wake it up.

Review: En QWERTY ! Mais top ! - Clavier mécanique de bonne qualité avec un clic satisfaisant et pour moi qui ne suit pas un hardcore gamer. Le sans fil (dongle 2.4ghz) est top et si vous voulez plus de perf l'usb type c vous assure une super Connexion /!\ ma version est QWERTY d'ou les 3 étoiles mais personnellement ce n'est pas grave car j'ai une bonne mémoire digital
Review: Muy bueno - Era para mí novio y le ha encantado! Los Brown switches le encantan y es de los pocos que encontré en desertcart ES que es qwerty 80% y con ese tipo de teclas

## Features

- Protable Design The compact 87-keys space-saving and ultra-thin mechanical keyboard design, frees up workspace on your desk without sacrificing performance and comfort during your marathon gaming sessions. RK987 keyboard is handy, comfortable and portable to carry to everywhere for familiar typing in any room.
- Machanical Brown Switch Offering the best tactile typing experience, also being ever so slightly quieter, fitting for office or gaming use. Full 87-key rollover means this keyboard will never miss a single key-press or confuse your commands in any use case scenario.
- RGB Backlight 8 RGB lighting backlits models and 9 sets custom and recording backlight modes. The color of each key lighting on the keyboard can be customized easily without installing software, a great choice to DIY your stylish keyboard.
- WIred and Wireless Equipped with ultra-fast 2.4G wireless transmission technology, this keyboard is more stable and reliable, the transmission distance is up to 10 meters(approx 30ft). Also, comes with a detachable USB cable, you can easily charge the keyboard as well as shifting to wired mode per your needs.
- Energy Saving and Durable Automatically enter sleeping mode 3 minutes without operation and backlights off, any key press will awaken and backlights on. 50 million times keystroke test, small actuation force, and short travel make it. Special Double-shot injection molded keycaps never fade Key color. Waterproof and dust resistant.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GSWT56W |
| Additional Features | Lighting, Water Resistant, Wireless |
| Antenna Location | gaming |
| Best Sellers Rank | #91,599 in Computers ( See Top 100 in Computers ) #2,630 in Computer Keyboards |
| Brand | RK ROYAL KLUDGE |
| Built-In Media | USB Cable |
| Button Quantity | 87 |
| Color | Black |
| Compatible Devices | Laptop, PC |
| Compatible Operating System Family | Windows |
| Compatible Tablet Computer Models | Samsung Galaxy Tab S7 FE 12.4" |
| Compatible devices | Laptop, PC |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Customer Reviews | 4.4 out of 5 stars 1,570 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Generation | 2nd Generation |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 44.5L x 15.2W x 5.1H centimeters |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Gaming |
| Keyboard Layout | QWERTY |
| Keyboard description | Gaming |
| Manufacturer | RK ROYAL KLUDGE |
| Mfr Part Number | 583300489 |
| Model Name | RK87/987/Sink87G |
| Model Number | RK87, RK987, Sink87G |
| Number of Batteries Required | 1 |
| Number of Keys | 87 |
| Number of Sections | 1 |
| Power Source | Battery Powered |
| Recommended uses for product | gaming |
| Special features | Lighting, Water Resistant, Wireless |
| Style Name | Classic |
| Switch Type | Tactile |
| Theme | Gaming, Technology |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** RK ROYAL KLUDGE
- **Compatible devices:** Laptop, PC
- **Connectivity technology:** USB
- **Keyboard description:** Gaming
- **Recommended uses for product:** gaming

## Images

![RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch - Image 1](https://m.media-amazon.com/images/I/71yukqynUiL.jpg)
![RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch - Image 2](https://m.media-amazon.com/images/I/81ozpgnLa2L.jpg)
![RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch - Image 3](https://m.media-amazon.com/images/I/81q1cWtCBKL.jpg)
![RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch - Image 4](https://m.media-amazon.com/images/I/711fHMYrxwL.jpg)
![RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch - Image 5](https://m.media-amazon.com/images/I/81deYHuRu1L.jpg)

## Questions & Answers

**Q: Is this keyboard hot-swappable?**
A: It is not hot-swappable. I mistakenly ordered this keyboard believing that it was. I assure you it is not.

**Q: Any option for a replacement dongle?**
A: I know this is almost no help, but I can confirm that the Logitech Unifying Receiver does not pair with this keyboard.  I know of no universal option.

**Q: Did the company look up the definition of kludge before they named this product?**
A: Haha well it lives up to its name, and then some.

**Q: Will any type c usb cable work w/ this keyboard?**
A: My keyboard came with a USB type C to USB type A cable as of Oct 1, 2021. Theoretically, any type C cable should work with this keyboard.

## Customer Reviews

### ⭐⭐⭐ En QWERTY ! Mais top !
*by M***S on 4 September 2019*

Clavier mécanique de bonne qualité avec un clic satisfaisant et pour moi qui ne suit pas un hardcore gamer. Le sans fil (dongle 2.4ghz) est top et si vous voulez plus de perf l'usb type c vous assure une super Connexion /!\ ma version est QWERTY d'ou les 3 étoiles mais personnellement ce n'est pas grave car j'ai une bonne mémoire digital

### ⭐⭐⭐⭐⭐ Muy bueno
*by M***A on 29 October 2025*

Era para mí novio y le ha encantado! Los Brown switches le encantan y es de los pocos que encontré en Amazon ES que es qwerty 80% y con ese tipo de teclas

### ⭐⭐⭐⭐ Ok
*by N***Y on 7 November 2025*

Bonne qualité mais produit uniquement en QWERTY

## Frequently Bought Together

- RK ROYAL KLUDGE RK87 Sink87G RGB Wireless TKL Mechanical Gaming Keyboard, 87 Keys No Numpad Tenkeyless Compact 2.4G Wireless Keyboard with Tactile Brown Switches, Exceptional Macro Settings
- Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*