---
product_id: 498930980
title: "Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard"
brand: "btxetuel"
price: "1243497₫"
currency: VND
in_stock: true
category: "Btxetuel"
url: https://www.desertcart.vn/products/498930980-sayodevice-osu-keypad-2-key-usb-copy-paste-red-mechanical
store_origin: VN
region: Vietnam
---

# RGB customizable backlighting 1.5m USB wired connection 2 mechanical Cherry MX Red keys Sayodevice OSU keypad 2-Key USB Copy Paste Red Mechanical Switch Keyboard

**Brand:** btxetuel
**Price:** 1243497₫
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workflow with the ultimate 2-key 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?** 1243497₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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

- • **Plug & Play Simplicity:** Instant productivity boost—no software needed for Windows users, just connect and conquer your workflow.
- • **RGB Lighting with Style:** Set your vibe with dynamic RGB backlighting and gradient modes, making your desk setup as sharp as your skills.
- • **Fully Programmable Macros:** Customize every key with multi-step commands, media controls, or custom scripts for ultimate efficiency.
- • **Cross-Platform Compatibility:** Seamlessly works with Windows, Mac, and Linux—perfect for the versatile professional on the go.
- • **Precision Cherry MX Red Switches:** Experience ultra-responsive, tactile feedback with premium mechanical keys designed for flawless copy-paste and beyond.

## Overview

The Sayodevice OSU 2-Key USB Mechanical Keyboard features hot-swappable Cherry MX Red switches, a compact 2-key design optimized for copy-paste and customizable macros, and vibrant RGB backlighting. Plug-and-play for Windows and programmable via software or web for Mac and Linux, it offers cross-platform versatility and saves your settings on-device for hassle-free use across multiple systems.

## 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

## 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 | 9,215 in PC & Video Games ( See Top 100 in PC & Video Games ) 775 in Keyboards (Computers & Accessories) 1,916 in PC Consoles, Games & Accessories |
| Box Contents | USB Cable |
| 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 |
| Connectivity Technology | Mini USB |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (762) |
| 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 |
| 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 |
| 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:** 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)

## 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.

## Frequently Bought Together

- BTXETUEL Copy and Paste 2-Key Keyboard SAYO OSU Keypad Hotswap One Handed Mechanical Gaming Keyboard Cherry Switch RGB Backlit Mini USB Keypad for macros or Rhythm Games
- USB 3.0 Hub, VIENON 4-Port USB Hub USB Splitter USB Expander for Laptop, Xbox, Flash Drive, HDD, Console, Printer, Camera,Keyborad, Mouse(Not for Charging)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-13*