---
product_id: 255540328
title: "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: "฿11128"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/255540328-sink87g-wired-wireless-2-4g-rgb-led-backlight-mechanical-gaming
store_origin: TH
region: Thailand
---

# 8 RGB lighting modes 3000-hour battery life 87-key compact design 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:** ฿11128
**Availability:** ✅ In Stock

## Summary

> Level Up Your Game! 🎮

## Quick Answers

- **What is this?** 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?** ฿11128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/255540328-sink87g-wired-wireless-2-4g-rgb-led-backlight-mechanical-gaming)

## 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

RK Royal KLUDGE Sink87G Wired/Wireless 2.4G RGB LED Backlight Mechanical Gaming Keyboard for Desktop, MacBook, Notebook, PC, Laptop, Computer, Brown Switch

## 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 |
|---------------|-------|
| Brand | RK ROYAL KLUDGE |
| Product Dimensions | 44.45 x 15.24 x 5.08 cm; 1.17 kg |
| Item model number | RK87/987/Sink87G |
| Manufacturer | RK ROYAL KLUDGE |
| Series | RK87/987/Sink87G |
| Color | Black |
| Wireless Type | 2.4 GHz Radio Frequency |
| Power Source | Battery Powered |
| Hardware Platform | Laptop, PC |
| Operating System | Windows XP, Windows 8, Windows 7, Windows 2000, Windows 10 |
| Number of Batteries | 1 |
| Average Battery Life (in hours) | 3000 Hours |
| Are Batteries Included | No |
| Item Weight | 1.17 Kilograms |

## Product Details

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

## Images

![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)

## Available Options

This product comes in different **Color** options.

## 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.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/255540328-sink87g-wired-wireless-2-4g-rgb-led-backlight-mechanical-gaming](https://www.desertcart.co.th/products/255540328-sink87g-wired-wireless-2-4g-rgb-led-backlight-mechanical-gaming)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-05-27*