--- product_id: 563247768 title: "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) | Support DKS With Outemu Pink Switches Keyboard with Knob and Screen Copy Paste Shotcut Macro Hotswap Mini Keypad" brand: "btxetuel" price: "R1939" currency: ZAR in_stock: true category: "Btxetuel" url: https://www.desertcart.co.za/products/563247768-btxetuel-sayodevice-o3c-osu-keyboard-rapid-trigger-hall-switches-magnetic store_origin: ZA region: South Africa --- # 8000Hz ultra-fast polling rate Customizable multifunction knob 0.96-inch IPS color screen 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) | Support DKS With Outemu Pink Switches Keyboard with Knob and Screen Copy Paste Shotcut Macro Hotswap Mini Keypad **Brand:** btxetuel **Price:** R1939 **Availability:** ✅ In Stock ## Summary > 🎮 Elevate your workflow — the keyboard that keeps you ahead of the game! ## Quick Answers - **What is this?** 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) | Support DKS With Outemu Pink Switches Keyboard with Knob and Screen Copy Paste Shotcut Macro Hotswap Mini Keypad by btxetuel - **How much does it cost?** R1939 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/563247768-btxetuel-sayodevice-o3c-osu-keyboard-rapid-trigger-hall-switches-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 Color Display:** Stay informed with a crisp 160x80 resolution screen that shows key ranges and button counts. - • **Lightning-Fast 8000Hz Polling:** Experience near-instantaneous input response for flawless precision. - • **Fully Customizable Knob & Screen:** Assign any function to the knob and personalize the screen’s first line with your ID or shortcuts. - • **Compact 4+4 Key Layout with USB-C:** Sleek, ambidextrous design powered by high-speed USB-C for seamless connectivity. - • **Magnetic Linear Switches with Easy Calibration:** Swap and calibrate Hall magnetic switches effortlessly with a simple click. ## Overview The BTXETUEL SayoDevice O3C++ OSU Keyboard is a cutting-edge mini keypad featuring 8 magnetic linear Hall switches, a customizable knob, and a vibrant 0.96-inch IPS color screen. With an ultra-fast 8000Hz polling rate over USB-C, hot-swappable switches, and personalized screen and knob functions, it’s designed for professionals and gamers seeking precision, speed, and ultimate customization in a compact form factor. ## 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. ## 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 | | Antenna Location | Gaming | | Best Sellers Rank | #7,828 in Video Games ( See Top 100 in Video Games ) #592 in PC Gaming Keyboards | | Brand | BTXETUEL | | Built-In Media | USB Cable | | Button Quantity | 4 | | Color | White | | Compatible Devices | PC Laptop Desktop | | Compatible Operating System Family | Windows | | Connectivity Technology | USB-C | | Customer Reviews | 4.5 4.5 out of 5 stars (97) | | Enclosure Material | Aluminum | | Hand Orientation | Ambidextrous | | Keyboard Description | Gaming | | Keyboard Layout | QWERTY | | Manufacturer | BTXETUEL | | Number of Keys | 4 | | Number of Sections | 1 | | Power Source | USB Powered | | Style Name | Contemporary | | Switch Type | Linear | | Theme | Gaming | | Unit Count | 1 Count | | Warranty Description | 2 YEAR | ## Product Details - **Brand:** BTXETUEL - **Color:** White - **Compatible Devices:** PC Laptop Desktop - **Connectivity Technology:** USB-C - **Included Components:** USB Cable - **Keyboard Description:** Gaming - **Material:** Aluminum - **Recommended Uses For Product:** Gaming - **Style:** Contemporary - **Theme:** Gaming ## Images ![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) | Support DKS With Outemu Pink Switches Keyboard with Knob and Screen Copy Paste Shotcut Macro Hotswap Mini Keypad - Image 1](https://m.media-amazon.com/images/I/71kU7nK81XL.jpg) ![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) | Support DKS With Outemu Pink Switches Keyboard with Knob and Screen Copy Paste Shotcut Macro Hotswap Mini Keypad - Image 2](https://m.media-amazon.com/images/I/61tqT1kFEZL.jpg) ![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) | Support DKS With Outemu Pink Switches Keyboard with Knob and Screen Copy Paste Shotcut Macro Hotswap Mini Keypad - Image 3](https://m.media-amazon.com/images/I/719vB-iCwSL.jpg) ![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) | Support DKS With Outemu Pink Switches Keyboard with Knob and Screen Copy Paste Shotcut Macro Hotswap Mini Keypad - Image 4](https://m.media-amazon.com/images/I/71IC8FPRg4L.jpg) ![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) | Support DKS With Outemu Pink Switches Keyboard with Knob and Screen Copy Paste Shotcut Macro Hotswap Mini Keypad - Image 5](https://m.media-amazon.com/images/I/71keRA+4p0L.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 (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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/563247768-btxetuel-sayodevice-o3c-osu-keyboard-rapid-trigger-hall-switches-magnetic](https://www.desertcart.co.za/products/563247768-btxetuel-sayodevice-o3c-osu-keyboard-rapid-trigger-hall-switches-magnetic) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-31*