---
product_id: 635134653
title: "BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink"
brand: "btxetuel"
price: "S$99"
currency: SGD
in_stock: true
category: "Btxetuel"
url: https://www.desertcart.sg/products/635134653-btxetuel-sayodevice-o3c-osu-keyboard-hall-and-linear-magnetic-switch
store_origin: SG
region: Singapore
---

# USB-C, 8000Hz polling rate 3 Hall magnetic linear switches 0.96-inch IPS color screen, 160x80 res BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink

**Brand:** btxetuel
**Price:** S$99
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your game with the keyboard that knows no limits!

## Quick Answers

- **What is this?** BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink by btxetuel
- **How much does it cost?** S$99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/635134653-btxetuel-sayodevice-o3c-osu-keyboard-hall-and-linear-magnetic-switch)

## 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

- • **Seamless Plug & Play:** High-speed USB-C connectivity with an 8000Hz polling rate ensures zero lag and instant responsiveness.
- • **Tailored Control Knob:** Assign any function to the customizable knob—scroll playlists, adjust settings, or execute macros effortlessly.
- • **Effortless Switch Swapping:** Hot-swap any Hall magnetic switch with simple calibration, empowering you to adapt your keyboard to your style.
- • **Customizable Visual Feedback:** Personalize your workflow with a vibrant IPS color screen that displays key ranges, button counts, and your unique ID.
- • **Precision at Your Fingertips:** Experience ultra-responsive linear magnetic switches designed for flawless, lightning-fast key presses.

## Overview

The BTXETUEL SayoDevice O3C OSU Keyboard is a compact, high-performance gaming keyboard featuring 3 Hall magnetic linear switches, a customizable 0.96-inch IPS color screen, and a programmable knob. With USB-C connectivity delivering an ultra-fast 8000Hz polling rate, hot-swappable switches, and personalized screen text, it’s engineered for top-tier players seeking precision, speed, and customization in a sleek pink design.

## Description

Buy BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7WD9J6L |
| Additional Features | Magnetic |
| Antenna Location | Gaming |
| Best Sellers Rank | #9,102 in Computers ( See Top 100 in Computers ) #192 in Computer Keyboards |
| Brand | BTXETUEL |
| Built-In Media | USB Cable |
| Color | pink |
| Compatible Devices | ['Laptop', 'PC', 'Mac'] |
| Compatible Operating System Family | Windows |
| Compatible Tablet Computer Models | AAUB P30 |
| Compatible devices | ['Laptop', 'PC', 'Mac'] |
| Connectivity Technology | USB-C |
| Connectivity technology | USB-C |
| Customer Reviews | 4.8 out of 5 stars 128 Reviews |
| Enclosure Material | Plastic |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 6.4L x 5.1W x 3.8H centimeters |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Gaming |
| Keyboard Layout | QWERTY |
| Keyboard description | Gaming |
| Manufacturer | BTXETUEL |
| Mfr Part Number | 'Sayodevice-O3C' |
| Model Name | Sayodevice-O3C |
| Model Number | 'Sayodevice-O3C' |
| Number of Items | 1 |
| Number of Keys | 3 |
| Number of Packs | 1 |
| Number of Sections | 1 |
| Power Source | DC power supply |
| Recommended uses for product | Gaming |
| Special features | Magnetic |
| Style Name | Modern |
| Switch Type | Linear |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** BTXETUEL
- **Compatible devices:** ['Laptop', 'PC', 'Mac']
- **Connectivity technology:** USB-C
- **Keyboard description:** Gaming
- **Recommended uses for product:** Gaming

## Images

![BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink - Image 1](https://m.media-amazon.com/images/I/61TfdD0OKXL.jpg)
![BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink - Image 2](https://m.media-amazon.com/images/I/71KbfCh3a6L.jpg)
![BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink - Image 3](https://m.media-amazon.com/images/I/71fT2wGF3EL.jpg)
![BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink - Image 4](https://m.media-amazon.com/images/I/81b9MAldGoL.jpg)
![BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink - Image 5](https://m.media-amazon.com/images/I/713uGBDQW8L.jpg)

## Available Options

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

## Frequently Bought Together

- BTXETUEL SayoDevice O3C OSU Keyboard Rapid Trigger Hall Switches Magnetic Linear Switches Keyboard with Knob and Screen,Copy Paste,Shotcut,Macro Hotswap Mini Keypad.… (Pink)
- One by Wacom Small Graphics Drawing Tablet 8.3 x 5.7 Inches, Portable Versatile for Students and Creators, Ergonomic 2048 Pressure Sensitive Pen Included, Compatible with Chromebook Mac and Windows

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**Shop now:** [https://www.desertcart.sg/products/635134653-btxetuel-sayodevice-o3c-osu-keyboard-hall-and-linear-magnetic-switch](https://www.desertcart.sg/products/635134653-btxetuel-sayodevice-o3c-osu-keyboard-hall-and-linear-magnetic-switch)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-21*