--- product_id: 591074270 title: "BTXETUEL SayoDevice O3C OSU Keyboard, Hall and Linear Magnetic Switch, Button, Screen, Copy Insert, Shotcut, Macro, Hotswap Mini Pink" brand: "btxetuel" price: "69324CFA" currency: XOF in_stock: true category: "Btxetuel" url: https://www.desertcart.sn/products/591074270-btxetuel-sayodevice-o3c-osu-keyboard-hall-and-linear-magnetic-switch store_origin: SN region: Senegal --- # USB 2.0 Type-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:** 69324CFA **Availability:** โœ… In Stock ## Summary > ๐ŸŽฎ Elevate your game with the Sayodevice O3C โ€” where precision meets personality. ## 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?** 69324CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/591074270-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 - โ€ข **Vibrant Custom Display:** Personalize your workflow with a crisp 0.96-inch IPS color screen showing key ranges and custom text like your gamer ID. - โ€ข **Effortless Switch Swapping:** Hot-swap compatible magnetic switches let you tailor your keyboard feel without soldering or downtime. - โ€ข **Fully Customizable Controls:** Map your knob and buttons to any functionโ€”scroll playlists, trigger macros, or insert shortcuts effortlessly. - โ€ข **Lightning-Fast Connectivity:** Stay ahead with USB-C and blazing 8000Hz polling rate for near-instant response times. - โ€ข **Precision at Your Fingertips:** Experience ultra-smooth, linear Hall magnetic switches designed for flawless, lag-free input. ## Overview The BTXETUEL SayoDevice O3C OSU Keyboard is a compact, high-performance input device featuring 3 Hall magnetic linear switches, a customizable 0.96-inch IPS color screen, and ultra-fast USB-C connectivity with an 8000Hz polling rate. Designed for top-tier players and professionals, it offers hot-swappable switches, programmable knobs and buttons, and a vibrant display to personalize your setup and maximize efficiency. ## Description 1. Replaceable Switches: Supports all Hall magnetic switches, with a simple click for calibration. IPS Color Screen: With 0.96 inch IPS color screen, visible key range and button counting. Custom Screen: The first line of text on the screen can be customized, for example by writing your own identity. Custom button: the button can also be set with any key, for example to scroll through the list of songs. 5. O3C OSU SayoDevice Keyboard:This keyboard has 3 magnetic linear switches, 1 button, 1 type c display, USB 2.0 high speed 8000Hz. ## Features - O3C OSU SayoDevice Keyboard This keyboard with 3 Hall magnetic linear switches, 1 knob, 1 screen! TYPE-C,USB 2.0 high-speed 8000HZ. - 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..NOTICE Sometimes, the keyboard needs to do "CALIBRATION" ( The steps are shown in the figure ) before use for the first time or after firmware upgrade. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7WD9J6L | | Antenna Location | Gaming | | Best Sellers Rank | 41,911 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 143 in Wrist Rests | | Box Contents | USB Cable | | Brand Name | BTXETUEL | | Button Quantity | 3 | | Colour | pink | | Compatible Devices | ['Laptop', 'PC', 'Mac'] | | Compatible Operating System Family | Windows | | Compatible Tablet Computer Models | AAUB P30 | | Connectivity Technology | USB-C | | Country of Origin | China | | Customer Reviews | 4.8 4.8 out of 5 stars (93) | | Enclosure Material | Plastic | | Hand Orientation | Ambidextrous | | Item Dimensions L x W x H | 6.4L x 5.1W x 3.8H centimetres | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Gaming | | Keyboard Layout | QWERTY | | Manufacturer | BTXETUEL | | Manufacturer Part Number | 'Sayodevice-O3C' | | Model Name | Sayodevice-O3C | | Model Number | Sayodevice-O3C | | Number of Keys | 3 | | Number of Sections | 1 | | Power Source | USB | | Product Features | Magnetic | | Style Name | Game | | Switch Type | Linear | | Unit Count | 1.0 count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** BTXETUEL - **Colour:** pink - **Compatible devices:** ['Laptop', 'PC', 'Mac'] - **Connectivity technology:** USB-C - **Keyboard backlighting colour support:** RGB - **Keyboard description:** Gaming - **Product dimensions:** 6.4L x 5.1W x 3.8H centimetres - **Recommended uses for product:** Gaming - **Special feature:** Magnetic - **Style:** Game ## 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) ## 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.โ€ฆ (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 --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/591074270-btxetuel-sayodevice-o3c-osu-keyboard-hall-and-linear-magnetic-switch](https://www.desertcart.sn/products/591074270-btxetuel-sayodevice-o3c-osu-keyboard-hall-and-linear-magnetic-switch) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-14*