---
product_id: 538912243
title: "SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps"
brand: "solakaka"
price: "$116"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/538912243-solakaka-k21-rgb-backlit-tri-mode-wireless-mechanical-number-pad
store_origin: NZ
region: New Zealand
---

# 18 RGB Effects Hot-Swappable Design 3 Modes Connection SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps

**Brand:** solakaka
**Price:** $116
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate Your Typing Game with K21!

## Quick Answers

- **What is this?** SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps by solakaka
- **How much does it cost?** $116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/538912243-solakaka-k21-rgb-backlit-tri-mode-wireless-mechanical-number-pad)

## Best For

- solakaka enthusiasts

## Why This Product

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

## Key Features

- • **Macro Magic:** Personalize your productivity with customizable macro settings for ultimate efficiency.
- • **Vibrant Visuals:** Illuminate your workspace with 18 stunning RGB backlighting effects.
- • **Customizable Fun:** Easily swap out keycaps and switches to create your unique keyboard masterpiece.
- • **Smoother Experience:** Enjoy the luxurious feel of ice crystal switches for a satisfying tactile response.
- • **Seamless Connectivity:** Connect effortlessly with 3 modes: Bluetooth, 2.4GHz, and Type C wired.

## Overview

The K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad is a versatile and stylish accessory designed for professionals. It supports Bluetooth, 2.4GHz, and Type C wired connections, allowing seamless switching between devices. With hot-swappable mechanical switches and customizable RGB lighting, this numpad not only enhances your workspace aesthetics but also provides a tailored typing experience. Compatible with various operating systems, it’s perfect for anyone looking to boost their productivity and style.

## Description

desertcart.com: SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps : Electronics

Review: Good Build Quality - For $30 I expected this to be a cheap plastic keyboard that would fall apart in a few months. I am happy to say that it is neither cheaply made nor has it fallen apart. In fact, I actually quite like this numpad. It connects via USB A and has several secondary functions that can be initiated by holding FN while pressing other keys as indicated by the keycaps it comes with (I recommend not changing the keycaps). It's small but not too small and is about the size of a numpad on a standard keyboard. The sides of the keycaps are smooth clear plastic while the tops are a bit textured and have some color. There are several RGB functions, but with my configuration the RGB lights up the keys and fades in a satisfying manner when each key is individually pressed. The switches used in the construction of this numpad also add to that satisfying feel, and I haven't seen a mechanical keyboard on desertcart with the same kind of switches. TLDR: USB A connection, cool RGB, extended functionality with FN key, very satisfying to use. Overall, I'd say that this is a good quality numpad that exceeds the value for its $30 price tag.
Review: Look great and very good quality for the price - For its price it is very good quality. All keys are responsive and have had no performance issues with key ghosting. Using it wired. As far as the sound and feel I made some modifications which took it from very good to perfect: took it apart and added tape to the bottom of the pcb. Used a piece of the foam that came in the box to fill the empty space under the pcb. Replaced the switches and the keycaps. Note: the switches will affect the led color. Some of the switches I used have a red base and it makes the led look pink when I set it to white, as it shows on the photo.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3HJNC6K |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Customer Reviews | 4.2 4.2 out of 5 stars (63) |
| Date First Available | April 25, 2023 |
| Item Weight | 13.4 ounces |
| Item model number | K21 |
| Manufacturer | SOLAKAKA |
| Package Dimensions | 6.85 x 6.61 x 2.32 inches |

## Product Details

- **Brand:** SOLAKAKA
- **Color:** White
- **Compatible Devices:** Laptop, PC
- **Connectivity Technology:** Bluetooth, 2.4GHz, Type C
- **Keyboard Description:** Numeric, Mechanical, Gaming, Multi Functional
- **Keyboard layout:** QWERTY
- **Material:** Polybutylene Terephthalate
- **Power Source:** Battery Powered
- **Style:** Modern
- **Switch Type:** Tactile

## Images

![SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps - Image 1](https://m.media-amazon.com/images/I/61KdiADtr+L.jpg)
![SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps - Image 2](https://m.media-amazon.com/images/I/61ro-CZb5TL.jpg)
![SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps - Image 3](https://m.media-amazon.com/images/I/710GdzHFfrL.jpg)
![SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps - Image 4](https://m.media-amazon.com/images/I/71AmTFC26+L.jpg)
![SOLAKAKA K21 RGB Backlit Tri-Mode Wireless Mechanical Number Pad Supports 3 BT/2.4GHz/Type C Wired,Hot Swappable 21 Keys Mechanical Numpad with Transparent Keycaps - Image 5](https://m.media-amazon.com/images/I/71ZLd9brGfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Build Quality
*by K***M on March 22, 2025*

For $30 I expected this to be a cheap plastic keyboard that would fall apart in a few months. I am happy to say that it is neither cheaply made nor has it fallen apart. In fact, I actually quite like this numpad. It connects via USB A and has several secondary functions that can be initiated by holding FN while pressing other keys as indicated by the keycaps it comes with (I recommend not changing the keycaps). It's small but not too small and is about the size of a numpad on a standard keyboard. The sides of the keycaps are smooth clear plastic while the tops are a bit textured and have some color. There are several RGB functions, but with my configuration the RGB lights up the keys and fades in a satisfying manner when each key is individually pressed. The switches used in the construction of this numpad also add to that satisfying feel, and I haven't seen a mechanical keyboard on Amazon with the same kind of switches. TLDR: USB A connection, cool RGB, extended functionality with FN key, very satisfying to use. Overall, I'd say that this is a good quality numpad that exceeds the value for its $30 price tag.

### ⭐⭐⭐⭐ Look great and very good quality for the price
*by A***S on October 20, 2023*

For its price it is very good quality. All keys are responsive and have had no performance issues with key ghosting. Using it wired. As far as the sound and feel I made some modifications which took it from very good to perfect: took it apart and added tape to the bottom of the pcb. Used a piece of the foam that came in the box to fill the empty space under the pcb. Replaced the switches and the keycaps. Note: the switches will affect the led color. Some of the switches I used have a red base and it makes the led look pink when I set it to white, as it shows on the photo.

### ⭐⭐⭐⭐⭐ 10/10
*by J***N on February 13, 2025*

I used this via Bluetooth via Win 11 only. It does go into a sleep/auto-off standby mode when not plugged into power and idle for sometime. However, it wakes and connects quickly. Feels very solid with good typing quality. This is next to a very high end keyboard and I'm impressed frankly. Totally recommend.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-24*