---
product_id: 594501591
title: "SayoDevice O3C++ OSU Keyboard with Quick Trigger Hall Switch Magnetic Linear Switches Keyboard with Button and Screen Copy Paste Shotcut Macro Hotswap White"
brand: "btxetuel"
price: "C$8181"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/594501591-sayodevice-o3c-osu-keyboard-with-quick-trigger-hall-switch-magnetic
store_origin: NI
region: Nicaragua
---

# 8000Hz ultra-fast polling rate Customizable knob for ultimate control 0.96-inch IPS color screen with 160x80 resolution SayoDevice O3C++ OSU Keyboard with Quick Trigger Hall Switch Magnetic Linear Switches Keyboard with Button and Screen Copy Paste Shotcut Macro Hotswap White

**Brand:** btxetuel
**Price:** C$8181
**Availability:** ✅ In Stock

## Summary

> 🎯 Own your workflow with precision and style — the SayoDevice O3C++ is the pro’s secret weapon.

## Quick Answers

- **What is this?** SayoDevice O3C++ OSU Keyboard with Quick Trigger Hall Switch Magnetic Linear Switches Keyboard with Button and Screen Copy Paste Shotcut Macro Hotswap White by btxetuel
- **How much does it cost?** C$8181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/594501591-sayodevice-o3c-osu-keyboard-with-quick-trigger-hall-switch-magnetic)

## 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

- • **Vibrant IPS Display:** Stay informed with a crisp 0.96-inch color screen that shows key ranges, button counts, and your personalized ID.
- • **Lightning-Fast Response:** Experience near-instant input with an 8000Hz high-speed Type-C connection, perfect for precision-driven pros.
- • **Modular Magnetic Switches:** Swap and calibrate Hall magnetic linear switches effortlessly to tailor your tactile experience on the fly.
- • **Fully Customizable Controls:** Map any function to the knob or keys, from scrolling playlists to macro shortcuts—your workflow, your rules.
- • **Compact & Lightweight Design:** Sleek white chassis at just 191g fits seamlessly into any professional setup without clutter.

## Overview

The SayoDevice O3C++ OSU Keyboard is a compact, USB-powered input device featuring 8 Hall magnetic linear switches, a customizable knob, and a 0.96-inch IPS color screen. With an ultra-fast 8000Hz polling rate over Type-C and USB 2.0, it offers seamless, high-speed performance. Its modular design supports hot-swappable switches and personalized screen text, making it ideal for professionals seeking both functionality and sleek aesthetics.

## Description

SayoDevice O3C++ OSU Keyboard with Quick Trigger Hall Switch Magnetic Linear Switches Keyboard with Button and Screen Copy Paste Shotcut Macro Hotswap White

## Features

- 【O3C++ OSU SayoDevice Keyboard】This keyboard with 4 Hall magnetic linear switches,4+4 keys keyboard, 1 knob, 1 screen! TYPE-C,USB 2.0 high-speed 8000HZ.
- 【Replaceable Switches】Supports any Hall magnetic Switches, with a simple click for calibration.
- 【IPS color Screen】With 0.96 inch IPS color screen,160*80 Resolution, visible key range and button counting.
- 【Custom Screen】The first line of text on the screen can be customized, such as writing your own ID.
- 【Custom Knob】The knob can also be set with any key, such as to scroll through the song list.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BTXETUEL |
| Product Dimensions | 8.64 x 5.59 x 3.56 cm; 191 g |
| Manufacturer | BTXETUEL |
| Series | O3C++ OSU |
| Colour | White |
| Power Source | USB Powered |
| Hardware Platform | Laptop, PC |
| Are Batteries Included | No |
| Item Weight | 191 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** BTXETUEL
- **Compatible devices:** Laptop
- **Connectivity technology:** USB-C
- **Keyboard description:** Gaming
- **Recommended uses for product:** Gaming
- **Special feature:** [POSSIBLE_SPECIAL_FEATURES] Replaceable Hall magnetic switches, IPS color screen, customizable screen, customizable knob, compatibility with any Hall magnetic switches
- **Colour:** White
- **Keyboard backlighting colour support:** Single Color
- **Style:** Modern
- **Material:** Aluminium

## Images

![SayoDevice O3C++ OSU Keyboard with Quick Trigger Hall Switch Magnetic Linear Switches Keyboard with Button and Screen Copy Paste Shotcut Macro Hotswap White - Image 1](https://m.media-amazon.com/images/I/71kU7nK81XL.jpg)

## Available Options

This product comes in different **Colour Name** 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 (White)
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**Shop now:** [https://www.desertcart.ni/products/594501591-sayodevice-o3c-osu-keyboard-with-quick-trigger-hall-switch-magnetic](https://www.desertcart.ni/products/594501591-sayodevice-o3c-osu-keyboard-with-quick-trigger-hall-switch-magnetic)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*