---
product_id: 723517193
title: "BTXETUEL Mini 4-Key Keypad WASD Arrow Key Keycaps Keyboard One-Handed Mechanical Gaming Keypad Programmable USB-C Customized Keyboard for Working or Gaming (White, X-B Keycaps)"
brand: "btxetuel"
price: "R744"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Btxetuel"
url: https://www.desertcart.co.za/products/723517193-btxetuel-mini-4-key-keypad-wasd-arrow-key-keycaps-keyboard
store_origin: ZA
region: South Africa
---

# Customizable RGB lighting modes Detachable USB-C plug & play 4 programmable mechanical keys BTXETUEL Mini 4-Key Keypad WASD Arrow Key Keycaps Keyboard One-Handed Mechanical Gaming Keypad Programmable USB-C Customized Keyboard for Working or Gaming (White, X-B Keycaps)

**Brand:** btxetuel
**Price:** R744
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workflow & gaming with the ultimate mini command center!

## Quick Answers

- **What is this?** BTXETUEL Mini 4-Key Keypad WASD Arrow Key Keycaps Keyboard One-Handed Mechanical Gaming Keypad Programmable USB-C Customized Keyboard for Working or Gaming (White, X-B Keycaps) by btxetuel
- **How much does it cost?** R744 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/723517193-btxetuel-mini-4-key-keypad-wasd-arrow-key-keycaps-keyboard)

## Best For

- btxetuel enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** No software needed for default arrow keys—workflow turbocharged.
- • **Fully Programmable Keys:** Customize shortcuts, macros, media controls & more via web or Windows app.
- • **Ultra-Compact Powerhouse:** Saves desktop space without sacrificing control.
- • **Cross-Platform Compatibility:** Works seamlessly on Windows, MacOS, Linux with browser-based programming.
- • **Onboard Memory & Firmware Updates:** Settings saved on device; firmware upgrades keep you future-proof.

## Overview

The BTXETUEL Mini 4-Key Keypad is a sleek, ultra-portable mechanical keypad featuring four programmable keys with high-quality switches, detachable USB-C connectivity, and vibrant RGB lighting. Designed for professionals and gamers alike, it offers plug-and-play arrow key functionality out of the box and advanced customization through a web-based interface compatible across major operating systems. Its onboard memory stores your personalized settings, ensuring seamless use across devices, while firmware updates keep the device optimized. Perfect for boosting productivity or gaining a competitive edge in gaming, this compact keypad transforms your desktop into a powerhouse command hub.

## Description

【Portable Mini Keyboard】 Ultra-small size,attached detachable USB-C cable,effectively saves desktop space. You can connect the mini keyboard (plug and play) and a normal-size keyboard with the same computer at the same time, they will not interfere with each other. 【Default function】 The default function of four keys is Up,Left,Down,Right.Plug and play,No software needed.Makes workflow super fast. 【Other function】 You can also use other functions, such as Shortcut keys, Multi-step operation, Multi-key in one, Undo, Redo, Play, Pause, Volume, Switch song, Forward, Backward, etc. You can control the light color and gradient mode of the case you want through the software or website. 【Programming by Software】 The Software is only for Windows System.Sometimes Windows Firewall will issue a warning when it starts.Don't worry,the Software is very safe! Software:https://dl.sayobot.cn/setting.zip 【Programming by Website】 The Website is applicable to MacOS,Linux and also Windows Systems.We recommend that you try to use Chrome and Edge Browser to access the website! Website:SayoDevice.com 【Device】 Programming will be saved on the device. You don't need to set it up again when you change the computer.If you encounter any problems with the keypad, please contact us, we will help you deal with it as soon as possible.

Review: Perfect Controller for Stepmania! - I play the exceptionally difficult levels in stepmania (16-18 footers) and I need a controller that can handle serious punishment! I have used many controllers and keyboards to play the game and have built strong preferences for what works for me (currently using dualshock ps4, and now this!) A few notes of feedback from my experience: - Very plug and play! Just go to the website, plug in the device and store the settings in the memory. - RGB lighting setup. I'm always nitpicky when it comes to lighting, but this controller passes the test! onboard lighting gives full rainbow wave with a few surprise goody functions in there too! -Solid build quality! This little controller looks and feels great with high finish screws and rubber grips to help prevent sliding -Key Switch Quality. Key switch quality is above average, I have felt more premium switches, but these are super-fast and very reliable which is what I really need! I am certainly a corner-case power user for this product and can tell you it is a godsend for my purposes!
Review: Great little keypad for Helldivers 2 Stratagems - Update: still love this little keypad. They actually release firmware updates via the web interface. I had a couple of small frustrations with the device (silly things like my lighting choice not functioning quite correctly, etc), which have been eliminated with these firmware updates Important note: for gaming, there was one adjustment I had to make in the web utility. Under the "Device Options" section, there is a setting called "Release Delay" which *should* be set to 1, unless you need the key to be held down for a short period after releasing the key. In my case, with Helldivers 2, having a setting higher than 1 is undesirable. I've attached a screenshot of the setting. Original review: Picked this up specifically for Helldivers 2. Out of the box, the device comes set up to function the same as your keyboard's up, down, left, and right keys. I use this thing to enter the Stratagem inputs, and it's worked fine for 3 or 4 dives so far. Also worth noting, this thing doesn't exactly have drivers that you install. Instead, you connect this device to your PC as you normally would, and then open a web browser (I use Chrome) and navigate to sayodevice dot com. The website will take a moment to initialize, but that's because it's actually detecting your device. Once the site loads, you can change each of the keys to be whatever you want them to be. You could make it W A S D or 1 2 3 4, you could even make it CTRL, Shift, Caps Lock, Tab, or L K Y V if you needed to for some reason. It actually shows you a standard full keyboard layout with a selection of "uncommon" keyboard keys listed below. You can also mess around with the illumination. I was rather surprised to find that the onboard lighting actually supports several different colors and lighting modes. It's a little tricky, I picked some lighting I liked but it seems to have wiped those settings when I disconnected the device from my PC (update: recent firmware updates have eliminated all of my lighting issues). The web driver thing also lets you update the onboard firmware, and change some settings I have no use for, such as identifying the device as a "joystick" or "absolute mouse" or "dial." Overall, for the price, I'm rather impressed. I've heard several people mention the drivers and the fact that they're in another language, but I've had no issue simply connecting the device and visiting sayodevice dot com. That's all you have to do. The website IS the driver. I didn't even have to mess with language settings on the site.

## Features

- 【Portable Mini Keyboard】Ultra-small size,attached detachable USB-C cable,effectively saves desktop space. You can connect the mini keyboard (plug and play) and a normal-size keyboard with the same computer at the same time, they will not interfere with each other.
- 【Default function】The default function of four keys is Up,Left,Down,Right.Plug and play,No software needed.Makes workflow super fast.
- 【Other function】You can also use other functions, such as Shortcut keys, Multi-step operation, Multi-key in one, Undo, Redo, Play, Pause, Volume, Switch song, Forward, Backward, etc. You can control the light color and gradient mode of the case you want through the software or website.
- 【Programming by Software】The Software is only for Windows System.Sometimes Windows Firewall will issue a warning when it starts.Don't worry,the Software is very safe! Software:https://dl.sayobot.cn/setting.zip
- 【Programming by Website】The Website is applicable to MacOS,Linux and also Windows Systems.We recommend that you try to use Chrome and Edge Browser to access the website! Website:SayoDevice.com
- 【Device】Programming will be saved on the device. You don't need to set it up again when you change the computer.If you encounter any problems with the keypad, please contact us, we will help you deal with it as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1YNVFRF |
| Best Sellers Rank | #326 in Computer Keyboards |
| Customer Reviews | 4.7 4.7 out of 5 stars (117) |
| Date First Available | April 17, 2024 |
| Item Weight | 3.68 ounces |
| Item model number | Sayodevice Arrow Keyboard |
| Manufacturer | BTXETUEL |
| Product Dimensions | 2.5 x 1.7 x 1.1 inches |

## Product Details

- **Brand:** BTXETUEL
- **Color:** White
- **Compatible Devices:** Laptop, PC
- **Connectivity Technology:** USB-C
- **Keyboard Description:** Gaming
- **Keyboard backlighting color support:** RGB
- **Product Dimensions:** 2.5"L x 1.7"W x 1.1"H
- **Recommended Uses For Product:** Programming
- **Special Feature:** Backlit, Hot-Swappable, Lightweight, Portable, Programmable Keys
- **Style:** Classic

## Images

![BTXETUEL Mini 4-Key Keypad WASD Arrow Key Keycaps Keyboard One-Handed Mechanical Gaming Keypad Programmable USB-C Customized Keyboard for Working or Gaming (White, X-B Keycaps) - Image 1](https://m.media-amazon.com/images/I/517fHXL7f0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Controller for Stepmania!
*by A***. on December 4, 2025*

I play the exceptionally difficult levels in stepmania (16-18 footers) and I need a controller that can handle serious punishment! I have used many controllers and keyboards to play the game and have built strong preferences for what works for me (currently using dualshock ps4, and now this!) A few notes of feedback from my experience: - Very plug and play! Just go to the website, plug in the device and store the settings in the memory. - RGB lighting setup. I'm always nitpicky when it comes to lighting, but this controller passes the test! onboard lighting gives full rainbow wave with a few surprise goody functions in there too! -Solid build quality! This little controller looks and feels great with high finish screws and rubber grips to help prevent sliding -Key Switch Quality. Key switch quality is above average, I have felt more premium switches, but these are super-fast and very reliable which is what I really need! I am certainly a corner-case power user for this product and can tell you it is a godsend for my purposes!

### ⭐⭐⭐⭐⭐ Great little keypad for Helldivers 2 Stratagems
*by P***Y on March 22, 2025*

Update: still love this little keypad. They actually release firmware updates via the web interface. I had a couple of small frustrations with the device (silly things like my lighting choice not functioning quite correctly, etc), which have been eliminated with these firmware updates Important note: for gaming, there was one adjustment I had to make in the web utility. Under the "Device Options" section, there is a setting called "Release Delay" which *should* be set to 1, unless you need the key to be held down for a short period after releasing the key. In my case, with Helldivers 2, having a setting higher than 1 is undesirable. I've attached a screenshot of the setting. Original review: Picked this up specifically for Helldivers 2. Out of the box, the device comes set up to function the same as your keyboard's up, down, left, and right keys. I use this thing to enter the Stratagem inputs, and it's worked fine for 3 or 4 dives so far. Also worth noting, this thing doesn't exactly have drivers that you install. Instead, you connect this device to your PC as you normally would, and then open a web browser (I use Chrome) and navigate to sayodevice dot com. The website will take a moment to initialize, but that's because it's actually detecting your device. Once the site loads, you can change each of the keys to be whatever you want them to be. You could make it W A S D or 1 2 3 4, you could even make it CTRL, Shift, Caps Lock, Tab, or L K Y V if you needed to for some reason. It actually shows you a standard full keyboard layout with a selection of "uncommon" keyboard keys listed below. You can also mess around with the illumination. I was rather surprised to find that the onboard lighting actually supports several different colors and lighting modes. It's a little tricky, I picked some lighting I liked but it seems to have wiped those settings when I disconnected the device from my PC (update: recent firmware updates have eliminated all of my lighting issues). The web driver thing also lets you update the onboard firmware, and change some settings I have no use for, such as identifying the device as a "joystick" or "absolute mouse" or "dial." Overall, for the price, I'm rather impressed. I've heard several people mention the drivers and the fact that they're in another language, but I've had no issue simply connecting the device and visiting sayodevice dot com. That's all you have to do. The website IS the driver. I didn't even have to mess with language settings on the site.

### ⭐⭐⭐⭐⭐ Works well. Helpful for gamers.
*by G***5 on December 16, 2025*

My son loves this!

## Frequently Bought Together

- BTXETUEL Mini 4-Key Keypad WASD Arrow Key Keycaps Keyboard One-Handed Mechanical Gaming Keypad Programmable USB-C Customized Keyboard for Working or Gaming (White, X-B Keycaps)
- Corsair VENGEANCE LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16 Intel XMP 2.0 Computer Memory - Black (CMK32GX4M2E3200C16)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-07*