--- product_id: 587620098 title: "SayoDevice O3C++ OSU Keyboard Rapid Trigger Magnetic Linear Switches | Mini Hot-Swap Keyboard with DKS, Outemu Pink Switches, Control Button, Screen, Macros and Copy-Paste Shortcuts" brand: "btxetuel" price: "€ 111.99" currency: EUR in_stock: true reviews_count: 6 category: "Btxetuel" url: https://www.desertcart.hr/products/587620098-sayodevice-o3c-osu-keyboard-rapid-trigger-magnetic-linear-switches-mini store_origin: HR region: Croatia --- # 8000Hz USB 2.0 Type-C high-speed 4 Hall magnetic linear switches 0.96-inch IPS color screen, 160x80 res SayoDevice O3C++ OSU Keyboard Rapid Trigger Magnetic Linear Switches | Mini Hot-Swap Keyboard with DKS, Outemu Pink Switches, Control Button, Screen, Macros and Copy-Paste Shortcuts **Brand:** btxetuel **Price:** € 111.99 **Availability:** ✅ In Stock ## Summary > 🎮 Elevate your OSU game with magnetic precision and vibrant control! ## Quick Answers - **What is this?** SayoDevice O3C++ OSU Keyboard Rapid Trigger Magnetic Linear Switches | Mini Hot-Swap Keyboard with DKS, Outemu Pink Switches, Control Button, Screen, Macros and Copy-Paste Shortcuts by btxetuel - **How much does it cost?** € 111.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/587620098-sayodevice-o3c-osu-keyboard-rapid-trigger-magnetic-linear-switches-mini) ## 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 - • **Customizable Control Knob:** Assign any function to the knob—from scrolling playlists to adjusting settings—tailor your workflow or gaming setup effortlessly. - • **Magnetic Precision at Your Fingertips:** 4 replaceable Hall magnetic linear switches deliver ultra-smooth, lag-free keypresses for pro-level gaming and productivity. - • **Plug-and-Play High-Speed Connectivity:** USB Type-C with 8000Hz polling rate ensures lightning-fast response times and seamless compatibility with Windows PCs and laptops. - • **Sleek Compact Design with Aluminum Build:** Minimalist 4+4 key layout in a durable aluminum chassis fits perfectly on any desk, blending style with pro-grade performance. - • **Vibrant IPS Display for Instant Feedback:** 0.96-inch IPS color screen with 160x80 resolution shows key range, button counts, and customizable text—stay informed and in control. ## Overview The SayoDevice O3C++ OSU Keyboard features 4 replaceable Hall magnetic linear switches, a crisp 0.96-inch IPS color screen with customizable display, and a versatile control knob. With USB Type-C connectivity supporting an ultra-fast 8000Hz polling rate, this compact aluminum keyboard is designed for gamers and professionals seeking precision, customization, and style in a minimalist 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. Review: حجمه صغير ودايما ابني يستخدمه وسعيد - اكثر شي ابني سعيد فيه Review: Perfecto - llegó en perfectas condiciones, realmente lo utilizo para jugar osu y es bastante cómodo. ## 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 | | Additional Features | POSSIBLE_SPECIAL_FEATURES Replaceable Hall magnetic switches, IPS color screen, customizable screen, customizable knob, compatibility with any Hall magnetic switches | | Antenna Location | Gaming | | Best Sellers Rank | #20,695 in Computers ( See Top 100 in Computers ) #502 in Computer Keyboards | | Brand | BTXETUEL | | Built-In Media | USB Cable | | Button Quantity | 4 | | Color | White | | Compatible Devices | PC Laptop Desktop | | Compatible Operating System Family | Windows | | Compatible Tablet Computer Models | AAUB P30 | | Compatible devices | PC Laptop Desktop | | Connectivity Technology | USB-C | | Connectivity technology | USB-C | | Customer Reviews | 4.7 out of 5 stars 97 Reviews | | Enclosure Material | Aluminum | | Hand Orientation | Ambidextrous | | Is Electric | Yes | | Keyboard Backlighting Color Support | Single Color | | Keyboard Description | Gaming | | Keyboard Layout | QWERTY | | Keyboard description | Gaming | | Manufacturer | BTXETUEL | | Model Name | O3C++ OSU | | Number of Keys | 4 | | Number of Sections | 1 | | Power Source | USB Powered | | Recommended uses for product | Gaming | | Special features | POSSIBLE_SPECIAL_FEATURES Replaceable Hall magnetic switches, IPS color screen, customizable screen, customizable knob, compatibility with any Hall magnetic switches Special features POSSIBLE_SPECIAL_FEATURES Replaceable Hall magnetic switches, IPS color screen, customizable screen, customizable knob, compatibility with any Hall magnetic switches See more | | Style Name | Contemporary | | Switch Type | Linear | | Theme | Gaming | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** BTXETUEL - **Compatible devices:** PC Laptop Desktop - **Connectivity technology:** USB-C - **Keyboard description:** Gaming - **Recommended uses for product:** Gaming ## Images ![SayoDevice O3C++ OSU Keyboard Rapid Trigger Magnetic Linear Switches | Mini Hot-Swap Keyboard with DKS, Outemu Pink Switches, Control Button, Screen, Macros and Copy-Paste Shortcuts - Image 1](https://m.media-amazon.com/images/I/71kU7nK81XL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ حجمه صغير ودايما ابني يستخدمه وسعيد *by A***F on 25 December 2025* اكثر شي ابني سعيد فيه ### ⭐⭐⭐⭐⭐ Perfecto *by J***E on 5 September 2025* llegó en perfectas condiciones, realmente lo utilizo para jugar osu y es bastante cómodo. ### ⭐⭐⭐⭐⭐ peak *by D***R on 14 July 2026* its really good ## 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.hr/products/587620098-sayodevice-o3c-osu-keyboard-rapid-trigger-magnetic-linear-switches-mini](https://www.desertcart.hr/products/587620098-sayodevice-o3c-osu-keyboard-rapid-trigger-magnetic-linear-switches-mini) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-18*