---
product_id: 563247768
title: "SayoDevice O3C++ White Keyboard"
brand: "btxetuel"
price: "C$6225"
currency: NIO
in_stock: null
reviews_count: 13
category: "Btxetuel"
url: https://www.desertcart.ni/products/563247768-sayodevice-o3c-white-keyboard
store_origin: NI
region: Nicaragua
---

# 8000Hz ultra-fast polling rate Hall magnetic linear switches 0.96-inch IPS color screen SayoDevice O3C++ White Keyboard

**Brand:** btxetuel
**Price:** C$6225
**Availability:** ❌ Out of Stock

## Summary

> 🎮 Elevate your command center with precision, speed, and style!

## Quick Answers

- **What is this?** SayoDevice O3C++ White Keyboard by btxetuel
- **How much does it cost?** C$6225 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/563247768-sayodevice-o3c-white-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

- • **Multi-Function Knob Control:** Assign any key or function to the knob—scroll playlists or adjust settings on the fly.
- • **Compact & Portable Powerhouse:** Sleek 4+4 key layout with USB-C connectivity fits perfectly on any desk or on the go.
- • **Lightning-Fast 8000Hz Polling:** Experience near-zero lag for precision gaming and rapid commands.
- • **Customizable IPS Color Display:** Personalize your workflow with a vibrant 0.96-inch screen showing key stats and custom text.
- • **Magnetic Hall Switches with Easy Calibration:** Swap and calibrate switches effortlessly for a tailored tactile feel.

## Overview

The SayoDevice O3C++ OSU Keyboard is a compact, high-performance mini keypad designed for gamers and pros alike. Featuring 8 Hall magnetic linear switches, a customizable 0.96-inch IPS color screen, and a versatile knob, it delivers ultra-fast 8000Hz polling via USB-C for lag-free input. Its hot-swappable switches and programmable screen text make it a standout tool for precision tasks and rapid triggers, perfect for OSU, geometry dash, and beyond.

## Description

1.【Replaceable Switches】Supports any Hall magnetic Switches, with a simple click for calibration. 2.【IPS color Screen】With 0.96 inch IPS color screen,visible key range and button counting. 3.【Custom Screen】The first line of text on the screen can be customized, such as writing your own ID. 4.【Custom Knob】The knob can also be set with any key, such as to scroll through the song list. 5.【O3C++ OSU SayoDevice Keyboard】This keyboard with 4 magnetic linear switches,4+4 keys keyboard, 1 knob, 1 screen! TYPE-C,USB 2.0 high-speed 8000HZ.

Review: Just a cool little dude - Does as it says and works good
Review: Perfect for high precision games. - Perfect for osu and geometry dash. Rapid trigger works as intended. Sounds pretty good. Highly customizable as you can see. If you have a usb-c to usb-c cable lying around you can even use it on your phone. It's small and very portable. Feels great on your finger delicious. Smells great. 8k polling rate is there. Love the know. No lag. Very easy to use. Connection included is usb-c to usb-a. Perfect for high precision gaming.

## 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 |
|---------------|-------|
| ASIN | B0CH1DZBGP |
| Best Sellers Rank | #4,252 in Video Games ( See Top 100 in Video Games ) #353 in PC Gaming Keyboards |
| Customer Reviews | 4.6 4.6 out of 5 stars (56) |
| Date First Available | August 31, 2023 |
| Item Weight | 6.7 ounces |
| Manufacturer | BTXETUEL |
| Product Dimensions | 3.4 x 2.2 x 1.4 inches |

## Product Details

- **Brand:** BTXETUEL
- **Color:** White
- **Compatible Devices:** PC Laptop Desktop
- **Connectivity Technology:** USB-C
- **Included Components:** USB Cable
- **Keyboard Description:** Gaming
- **Power Source:** USB Powered
- **Recommended Uses For Product:** Gaming
- **Style:** Modern
- **Switch Type:** Linear

## Images

![SayoDevice O3C++ White Keyboard - Image 1](https://m.media-amazon.com/images/I/71kU7nK81XL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just a cool little dude
*by S***R on January 8, 2026*

Does as it says and works good

### ⭐⭐⭐⭐⭐ Perfect for high precision games.
*by M***O on August 14, 2025*

Perfect for osu and geometry dash. Rapid trigger works as intended. Sounds pretty good. Highly customizable as you can see. If you have a usb-c to usb-c cable lying around you can even use it on your phone. It's small and very portable. Feels great on your finger delicious. Smells great. 8k polling rate is there. Love the know. No lag. Very easy to use. Connection included is usb-c to usb-a. Perfect for high precision gaming.

### ⭐⭐⭐⭐⭐ Exactly what I ordered
*by A***S on December 27, 2025*

Came in on time and works well!

## 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)
- BTXETUEL SayoDevice OSU O3C Rapid Trigger Hall Switches Magnetic Linear Switches Keyboard with Knob and Screen,Copy Paste,Shotcut,Macro Hotswap Mini Keypad.…
- 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.ni/products/563247768-sayodevice-o3c-white-keyboard](https://www.desertcart.ni/products/563247768-sayodevice-o3c-white-keyboard)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-22*