---
product_id: 498930980
title: "Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard"
brand: "btxetuel"
price: "€ 48.37"
currency: EUR
in_stock: true
reviews_count: 13
category: "Btxetuel"
url: https://www.desertcart.com.cy/products/498930980-sayodevice-osu-keypad-2-key-usb-copy-paste-red-mechanical
store_origin: CY
region: Cyprus
---

# Plug & play USB connectivity RGB backlighting with customizable gradients 2 mechanical Cherry MX keys Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard

**Brand:** btxetuel
**Price:** € 48.37
**Availability:** ✅ In Stock

## Summary

> 🚀 Copy, Paste, Conquer — The Ultimate Shortcut Powerhouse

## Quick Answers

- **What is this?** Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard by btxetuel
- **How much does it cost?** € 48.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/498930980-sayodevice-osu-keypad-2-key-usb-copy-paste-red-mechanical)

## 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

- • **Hot-Swappable Design:** Easily swap switches without soldering to tailor your typing feel or replace worn parts effortlessly.
- • **Vibrant RGB Lighting:** Personalize your workspace with dynamic lighting effects and gradient modes that match your style and mood.
- • **Plug & Play Simplicity:** No drivers needed—just connect and start copying and pasting instantly across Windows, Mac, and Linux.
- • **Fully Programmable Macros:** Customize keys with multi-step shortcuts, media controls, or custom scripts via intuitive software or web app.
- • **Precision Cherry MX Red Switches:** Experience ultra-smooth, tactile keypresses designed for rapid, fatigue-free productivity.

## Overview

The Sayodevice OSU 2-Key USB Mechanical Keyboard is a compact, hot-swappable keypad featuring Cherry MX Red switches and vibrant RGB backlighting. Designed for professionals who demand speed and customization, it offers plug-and-play compatibility across Windows, Mac, and Linux with no driver installation required. Its programmable keys support complex macros and media controls, saving your settings on-device for seamless use across multiple systems. Perfect for boosting workflow efficiency and adding a splash of style to any desk setup.

## Description

[Keypad] Hot-swappable HID Standard Keypad with Cherry Red Switches. [Function]The default function is Copy and Paste. You can also use other functions, such as Shortcut keys, Multi-step operation, Multi-key in one, Cut, Undo, Redo, Select all, Play, Pause, Volume, Switch song, Forward, Backward, Custom script, etc. You can control the light color and gradient mode of the case you want through the software. [Programming] Programming is fairly straightforward, and the programming app has an understandable English translation. In addition to standard macros, it can do many other things, including simulating a mouse. [Device] It will save your instructions on the device. After programming it, you don’t need to set it up again when you change the computer. (If you want to use it on MAC or LINUX system, you need to pre-set it on WINDOWS system). [Help] If you encounter any problems with the keypad, please contact us, we will help you deal with it as soon as possible. [Package Listing] 1*mini 2-key black keyboard 1*shaft-puller 1*5 feet long USB data cable 2*copy&paste keycaps(black and white) 1*Instructions

Review: No drivers to install - plug and go! - Well made little thing with blank keys as well. No drivers to install. Lots of colourd lights options.
Review: Perfect! - Perfect. You don’t need to install any driver. You can change the shortcut on their website.

## Features

- Package includes 1 x black mini keyboard with 2 keys, 1 x shaft puller, 1 x 1.5m long USB data cable, 2 x copy and paste keycaps (black and white)
- COPY KEYBOARD For Windows users, this is plug and play, ready to use, no software and website required to copy and paste.
- Notice for Mac Users: Before use, you must connect the keyboard to the Mac computer, open the link "SayoDevice". com", and manually configure the settings for the two buttons: left button = GUI (win)+C, right button = GUI (win)+V.
- Functions: The standard function is "copy" and "paste". You can also use other functions such as shortcut keys, multi-stage operation, multiple keys in one, cut, undo, redo, select all, play, pause, volume, change song, forward, backward, custom script, etc. You can control the light color and gradient mode of the desired cover via the software or website.
- Programming: programming by software (https://dl.sayobot.cn/setting.zip) Only for Windows systems. Programming via website (SayoDevice.com) for MacOS, Linux and also Windows systems. Programming is pretty simple, and the programming app and page have an understandable English translation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PKJMK6L |
| Antenna Location | Programming |
| Best Sellers Rank | 6,936 in PC & Video Games ( See Top 100 in PC & Video Games ) 627 in Keyboards (Computers & Accessories) 1,500 in PC Consoles, Games & Accessories |
| Box Contents | USB Cable |
| Brand | BTXETUEL |
| Brand Name | BTXETUEL |
| Button Quantity | 2 |
| Colour | Black |
| Compatible Amazon Tablet Models | Amazon Fire 7 12th Generation |
| Compatible Devices | Linux, Mac, Windows |
| Compatible Operating System Family | Windows |
| Compatible Tablet Computer Models | TECLAST P30S |
| Compatible devices | Linux, Mac, Windows |
| Connectivity Technology | Mini USB |
| Connectivity technology | Mini USB |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 753 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Generation | 3rd Generation |
| Hand Orientation | Ambidextrous |
| Is Electric | No |
| Item Dimensions L x W x H | 5.1L x 5.1W x 2.8H centimetres |
| Item Weight | 1.52 Ounces |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Multi Functional |
| Keyboard Layout | QWERTY |
| Keyboard description | Multi Functional |
| Manufacturer | Newhui |
| Manufacturer Part Number | SayoDevice O2L RGB |
| Mechanical Keyboard Switch Model | Cherry MX |
| Model Name | Sayo Device 2-Key |
| Model Number | SayoDevice O2L RGB |
| Number of Items | 1 |
| Number of Keys | 2 |
| Number of Packs | 1 |
| Number of Sections | 1 |
| Power Source | USB Power, Wired |
| Processor Count | 1 |
| Product Features | Hot-Swappable |
| Recommended uses for product | Programming |
| Special feature | Hot-Swappable |
| Switch Type | Clicky |
| Theme | office, gaming |
| UPC | 797823446657 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** BTXETUEL
- **Colour:** Black
- **Compatible devices:** Linux, Mac, Windows
- **Connectivity technology:** Mini USB
- **Keyboard backlighting colour support:** RGB
- **Keyboard description:** Multi Functional
- **Material:** Acrylonitrile Butadiene Styrene
- **Product dimensions:** 5.1L x 5.1W x 2.8H centimetres
- **Recommended uses for product:** Gaming, Programming
- **Special feature:** Hot-Swappable

## Images

![Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard - Image 1](https://m.media-amazon.com/images/I/71sNjfNayxL.jpg)
![Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard - Image 2](https://m.media-amazon.com/images/I/61mjXxV+qjL.jpg)
![Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard - Image 3](https://m.media-amazon.com/images/I/61IxMOkBCuL.jpg)
![Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard - Image 4](https://m.media-amazon.com/images/I/61OKHFFZ55L.jpg)
![Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard - Image 5](https://m.media-amazon.com/images/I/71TPZ6RLFnL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the copy and paste feature auto loaded and ready to go without accessing the program? Work computer blocks me from settings.**
A: Yes, copy and paste is default. I just received mine and tried it.

**Q: can you customize these keys to mute your mic on teams/zoom?**
A: yes, it can.
First of all, you need to know the key(Key combination)  that controls your microphone on your original keyboard, for example, it‘s the 'A' key.
So this is the operation method of this mini keyboard:
1. Open the software
2.Button>button 1>mode>default
3. modifier keys>not set
4. general keys>Aa

**Q: Was working fine but one day the keys started writing “z” and “x”. Tried restarting, among other things but did not fix it. Can I turn it back?**
A: After connecting the keyboard to the computer, you can open SayoDevice.com to change the key settings.

**Q: Does the programmer software use firmware on the device, for example: Can i program some keys, unplug the device and take it to another computer?**
A: Yes, that's okay.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No drivers to install - plug and go!
*by E***Y on 22 October 2025*

Well made little thing with blank keys as well. No drivers to install. Lots of colourd lights options.

### ⭐⭐⭐⭐⭐ Perfect!
*by G***I on 22 June 2026*

Perfect. You don’t need to install any driver. You can change the shortcut on their website.

### ⭐⭐⭐⭐⭐ Timesaver
*by T***X on 26 July 2026*

I didn't realise just how much I copy and paste in my day job until I started to use this. It's veclroed (?) next to my keyboard and headset controls. I probably should have got the unit with 'Cut' on it as well, but this works just fine and speeds up my tasks. I use this on a Windows machine. I'm not sure about the OSX unit. I may buy one for that as well, but will need to look into assigning the buttons to the actions.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.cy/products/498930980-sayodevice-osu-keypad-2-key-usb-copy-paste-red-mechanical](https://www.desertcart.com.cy/products/498930980-sayodevice-osu-keypad-2-key-usb-copy-paste-red-mechanical)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-06*