---
product_id: 580236689
title: "3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC"
brand: "pcsensor"
price: "R$484"
currency: BRL
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.br/products/580236689-3-key-mini-keypad-usb-type-c-wired-mechanical-gaming
store_origin: BR
region: Brazil
---

# Customizable RGB LED lighting Mechanical switches, 50M keystroke durability USB Type-C fast connectivity 3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC

**Brand:** pcsensor
**Price:** R$484
**Availability:** ✅ In Stock

## Summary

> 🎯 Unlock pro precision with every keystroke—your ultimate mini command center!

## Quick Answers

- **What is this?** 3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC by pcsensor
- **How much does it cost?** R$484 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/580236689-3-key-mini-keypad-usb-type-c-wired-mechanical-gaming)

## Best For

- pcsensor enthusiasts

## Why This Product

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

## Key Features

- • **Endurance Meets Precision:** Built with ABS construction and mechanical switches rated for 50 million keystrokes, this mini keypad guarantees long-lasting, tactile feedback for gaming and productivity.
- • **Vibrant RGB Customization:** Stand out with dynamic RGB LED lighting that you can tailor to your mood or setup, adding a splash of personality to your desk.
- • **Fully Programmable Hotkeys:** Customize every key to your workflow or gaming style using the intuitive Elfkey app—perfect for OSU players, streamers, or office pros who demand efficiency.
- • **Pro-Grade USB Type-C Connection:** Experience ultra-fast, lag-free input with a durable nylon braided Type-C cable that ensures seamless compatibility across Windows, Mac, Linux, Android, and iOS.
- • **Compact Powerhouse for Any Setup:** Weighing just 2.46 ounces and pocket-sized, this 3-key mini keypad fits effortlessly into any workspace or gaming rig, delivering pro-level control without the bulk.

## Overview

The PCsensor 3-Key Mini Keypad is a compact, wired mechanical keyboard featuring a USB Type-C nylon braided cable for fast, reliable connectivity. Compatible across major OS platforms, it boasts durable ABS construction and mechanical switches rated for 50 million keystrokes. Fully programmable keys and customizable RGB lighting make it ideal for gamers, streamers, and professionals seeking a powerful, space-saving input device.

## Description

Product description

Review: Works Great! - Really easy to program using the Elfkey app. I used the USB version. My application was to control a media player remotely in a stage performance. It worked perfectly! If you need pre-planned keyboard typing with one button, this is exactly what you need. Highly recommend.
Review: Not a good product - Left light does not work and looses programming and shuts off after a few secs.

## Features

- Type C to USB Nylon Braided Cable: You can use it connect the keyboard to your computer. Also charge the keyboard by using this cable.
- Compatible with Windows, Linux, Mac OS, Android and IOS system. Please set up in windows system first, then you can freely use it in different device.
- Our 3 key keypad is built for durability: ABS construction and keys that can endure up to 50 million strokes. Mechanical switches make every word you type bouncy
- USB-Type-C: Fast network delivers pro-grade performance with flexibility and freedom from cords. More wider range of applications. This keyboard is programmable, can be set as any hot key or short cut that meet your need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBK74ZG3 |
| Additional Features | Backlit, Portable |
| Best Sellers Rank | #2,172 in Video Games ( See Top 100 in Video Games ) #180 in PC Gaming Keyboards |
| Brand | PCsensor |
| Built-In Media | USB Cable |
| Button Quantity | 3 |
| Color | White-USB |
| Compatible Devices | Laptop, PC, Smartphone, Tablet |
| Compatible Operating System Family | Linux, MacOS, Windows |
| Connectivity Technology | USB-C |
| Customer Reviews | 4.2 out of 5 stars 20 Reviews |
| Enclosure Material | Plastic |
| Hand Orientation | Ambidextrous |
| Is Electric | Yes |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Gaming |
| Keyboard Layout | QWERTY |
| Language | English |
| Manufacturer | PCsensor |
| Model Name | MK321USB_WH |
| Model Number | MK321USB_WH |
| Number of Keys | 3 |
| Power Source | Corded Electric |
| Special Feature | Backlit, Portable |
| Style Name | Classic |
| Switch Type | Clicky |
| Theme | Gaming |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year warranty |

## Product Details

- **Brand:** PCsensor
- **Color:** White-USB
- **Compatible Devices:** Laptop, PC, Smartphone, Tablet
- **Connectivity Technology:** USB-C
- **Included Components:** USB Cable
- **Keyboard Description:** Gaming
- **Keyboard backlighting color support:** RGB
- **Material:** Plastic
- **Special Feature:** Backlit, Portable
- **Style:** Classic

## Images

![3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC - Image 1](https://m.media-amazon.com/images/I/51fw9IhRbTL.jpg)
![3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC - Image 2](https://m.media-amazon.com/images/I/51dqjiVtYnL.jpg)
![3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC - Image 3](https://m.media-amazon.com/images/I/61PFOX5spsL.jpg)
![3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC - Image 4](https://m.media-amazon.com/images/I/51-hEb57k-L.jpg)
![3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC - Image 5](https://m.media-amazon.com/images/I/61vxgqx8cwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great!
*by E***N on May 3, 2025*

Really easy to program using the Elfkey app. I used the USB version. My application was to control a media player remotely in a stage performance. It worked perfectly! If you need pre-planned keyboard typing with one button, this is exactly what you need. Highly recommend.

### ⭐ Not a good product
*by N***A on May 26, 2025*

Left light does not work and looses programming and shuts off after a few secs.

### ⭐⭐⭐⭐⭐ Programmierbare USB Dreitasten Tastatur
*by F***Z on February 11, 2026*

Perfekter Problemlöser. Bluetooth Tastatur funktioniert direkt nach dem Bootvorgang noch nicht, um zwischen MacOS und Windows auszuwählen. Diese kleine Kabelgebundene USM Tastatur reicht aus, um nach rechts oder links zu schalten und Enter zu drücken. Lässt sich problemlos auf jede beliebige Taste programmieren. Das einzige unsinnige ist die wechselnde RGB Tastenbeleuchtung mit Disco Effekt. Macht null Sinn.

## Frequently Bought Together

- PCsensor 3-Key Mini Keypad USB Type C Wired Mechanical Gaming Keyboard Hot Key Customized Program with RGB Led for Gaming OSU Office Work for PC
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---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-26*