---
product_id: 337896863
title: "Ecarke Mini 4-Key OSU Keypad Hotswap One Handed Keypad Mechanical Gaming Keyboard,Can Self Programming Macro,with 1.5m USB-C Data Cable（Upgrade Cherry Shaft & RGB LED"
brand: "ecarke"
price: "$4.26"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/337896863-ecarke-mini-4-key-osu-keypad-hotswap-one-handed-keypad
store_origin: US
region: United States of America
---

# Customizable RGB backlighting Dual USB-C & Micro USB ports Onboard macro programming & storage Ecarke Mini 4-Key OSU Keypad Hotswap One Handed Keypad Mechanical Gaming Keyboard,Can Self Programming Macro,with 1.5m USB-C Data Cable（Upgrade Cherry Shaft & RGB LED

**Brand:** ecarke
**Price:** $4.26
**Availability:** ❌ Out of Stock

## Summary

> 🎮 Elevate your game with the ultimate mini macro powerhouse!

## Quick Answers

- **What is this?** Ecarke Mini 4-Key OSU Keypad Hotswap One Handed Keypad Mechanical Gaming Keyboard,Can Self Programming Macro,with 1.5m USB-C Data Cable（Upgrade Cherry Shaft & RGB LED by ecarke
- **How much does it cost?** $4.26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/337896863-ecarke-mini-4-key-osu-keypad-hotswap-one-handed-keypad)

## Best For

- ecarke enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** Dual USB-C and Micro USB ports for flexible setup—orient your keypad your way without driver hassle.
- • **Dynamic RGB Illumination:** Individually adjustable LED backlighting with multiple modes to match your gaming vibe or workspace mood.
- • **Ergonomic & Stable Design:** Compact 4-key layout with non-slip pads and hot-swappable Cherry MX switches for tactile precision and comfort.
- • **Personalized Macro Control:** Self-programmable keys with onboard storage keep your custom macros ready across devices—no reprogramming needed.
- • **Cross-Platform Compatibility:** Seamlessly works with Windows, MacOS, Linux, Android, and Raspberry Pi for ultimate device freedom.

## Overview

The Ecarke Mini 4-Key OSU Keypad is a compact mechanical gaming keyboard featuring dual USB-C and Micro USB ports for versatile connectivity. It offers fully customizable RGB backlighting and self-programmable macros stored onboard, ensuring your personalized setup travels with you. Compatible across major operating systems, this keypad combines Cherry MX switches with a stable, ergonomic design—perfect for gamers and professionals seeking efficient, one-handed control.

## Description

100% Brand new and high quality Fine workmanship and perfect style The keyboard body includes a shaft, keycaps, non-slip pads, etc USB interface, HID standard keyboard, plug and play without driver This keyboard supports multiple function modes Each button can be set to a different function mode without affecting each other The button function can be set by oneself, there is a special setting program, and the setting can be repeated Onboard storage, the settings are saved in the keyboard, and there is no need to set again when changing the device Supports Wlndows, Linux, MacOS, Android, Raspberry Pi, etc Default mode: that is, keyboard mode Mouse mode: move the cursor/click the mouse button Multimedia control: control media playback, etc Two-step operation: press and lift to perform different operations respectively LED control: you can control the keyboard LED to a specified state Game controller: It can be set as a button of a game handle One key password: One key to enter the preset password Packing includes: 1 x 3 Key Keyboard 1 x 1.5m Data Cable Software download link: https://osu.sayobot.cn/download/ (Click the green button: download now), you can switch the language Prompt: When an error occurs, please check whether the computer has other keyboard and mouse drivers, if so, please uninstall it

## Features

- The keyboard has two different ports, one on the front and one on the side. It is a typec and a micro usb interface, HID standard keyboard, plug and play without driver
- USB interface, HID standard keyboard, plug and play without driver. The colorful led backlight can be individually adjusted on/off and key press action display mode. Default is irradiation mode: constantly bright and slowly changing color.
- The button function can be set by oneself, there is a special setting program, and the setting can be repeated. and Onboard storage, the settings are saved in the keyboard, and there is no need to set again when changing the device.Supports Windows, Linux, Mac OS, Android, Raspberry Pi, etc. The mini keyboard body includes a Hot-swappable shaft, keycaps, non-slip pads, one 1.5m micro-USB cable. Default key is Red Cherry MX Switches.
- If you need to set it in MAC, please set it in Windows before you can use it on Mac
- Note：The switch may come loose during transport, just plug it back in. However, the Cherry switch doesn't support hot-swapping, so the mini 4 key doesn't support hot-swapping.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093WJ38D9 |
| Additional Features | Split Keyset Design |
| Antenna Location | Gaming |
| Best Sellers Rank | #28,002 in Video Games ( See Top 100 in Video Games ) #1,433 in PC Gaming Keyboards #3,711 in Computer Keyboards |
| Brand | Ecarke |
| Built-In Media | USB Cable |
| Button Quantity | 4 |
| Color | 4-key |
| Compatible Devices | PC |
| Compatible Operating System Family | Linux, MacOS, Windows |
| Compatible Tablet Computer Models | Samsung Galaxy Tab S7 FE 12.4" |
| Connectivity Technology | Mini USB |
| Customer Reviews | 4.2 4.2 out of 5 stars (80) |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 5"L x 4"W x 2"H |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Gaming |
| Keyboard Layout | QWERTY |
| Manufacturer | Ecarke |
| Mfr Part Number | SKU06343-A |
| Model Name | Mini 4-Key Keypad Mechanical Gaming Keyboard |
| Model Number | 4-key |
| Number of Items | 1 |
| Number of Keys | 3 |
| Number of Packs | 1 |
| Number of Sections | 1 |
| Power Source | Corded Electric |
| Switch Type | Cherry MX |
| Theme | gaming |
| Unit Count | 1 Count |
| Warranty Description | 1 |

## Product Details

- **Brand:** Ecarke
- **Color:** 4-key
- **Compatible Devices:** PC
- **Connectivity Technology:** Mini USB
- **Keyboard Description:** Gaming
- **Keyboard backlighting color support:** RGB
- **Material:** Acrylonitrile Butadiene Styrene
- **Product Dimensions:** 5"L x 4"W x 2"H
- **Recommended Uses For Product:** Gaming
- **Special Feature:** Split Keyset Design

## Images

![Ecarke Mini 4-Key OSU Keypad Hotswap One Handed Keypad Mechanical Gaming Keyboard,Can Self Programming Macro,with 1.5m USB-C Data Cable（Upgrade Cherry Shaft & RGB LED - Image 1](https://m.media-amazon.com/images/I/61D2woG3tkL.jpg)

## Available Options

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

## Questions & Answers

**Q: The description mentions a software for this keypad, but I couldn't find it anywhere. Could you provide a link for the download?**
A: The link is at the very bottom of the item description. It works fine- after installing, it uses a web browser to manage the key mapping. To set up a set of key strokes, use the password tab to type in the string of characters for each "password" #, and be sure to select the password numbers for each key in the first tab. then Save on the top left.

**Q: Is it possible to use 3 of these mini keyboards on one computer?**
A: If you have three free USB inputs for these then yes!! Also you could get a larger macro pad with 9 buttons. But if you're gonna have a party and want one controller each for 3 different people you can technically hook three up!

**Q: what are the dimensions**
A: About 3 inches long, 1.5 inches deep, and 1.5 to 1.75 inches tall.

**Q: How long is the cable..?**
A: The cable seems to be about 6 feet

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-04*