--- product_id: 468153856 title: "BTXETUEL Sayodevice OSU Keypad 12-Key USB Hotswappable Red Mechanical Switch Keyboard" brand: "btxetuel" price: "¥8491" currency: JPY in_stock: true category: "Btxetuel" url: https://www.desertcart.jp/products/468153856-btxetuel-sayodevice-osu-keypad-12-key-usb-hotswappable-red-mechanical store_origin: JP region: Japan --- # 12 Otuemu Red Speed Switches for ultra-fast response Cross-platform compatibility: Win, Mac, Linux, Android, Raspberry Plug & Play USB-C connectivity, no drivers needed BTXETUEL Sayodevice OSU Keypad 12-Key USB Hotswappable Red Mechanical Switch Keyboard **Brand:** btxetuel **Price:** ¥8491 **Availability:** ✅ In Stock ## Summary > 🚀 Unlock pro-level speed and control with every keystroke! ## Quick Answers - **What is this?** BTXETUEL Sayodevice OSU Keypad 12-Key USB Hotswappable Red Mechanical Switch Keyboard by btxetuel - **How much does it cost?** ¥8491 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/468153856-btxetuel-sayodevice-osu-keypad-12-key-usb-hotswappable-red-mechanical) ## 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 - • **Universal Plug & Play:** Seamlessly connect via USB-C with zero setup—just plug in and dominate your workflow or game. - • **Customizable Powerhouse:** Assign unique macros and multi-step commands to each of the 12 keys without overlap, boosting your productivity and creativity. - • **Compact & Ambidextrous Design:** Sleek, foldable, and lightweight—perfect for on-the-go pros who demand style and function in a tiny footprint. - • **RGB Backlighting for Mood & Focus:** Elevate your desk vibe with customizable RGB lighting that syncs with your setup and keeps you in the zone. - • **Lightning-Fast Mechanical Switches:** Experience buttery-smooth, ultra-responsive Otuemu Red switches designed for speed and precision. ## Overview The BTXETUEL Sayodevice OSU Keypad is a compact 12-key mechanical keyboard featuring Otuemu Red speed switches for rapid, smooth actuation. It offers plug-and-play USB-C connectivity compatible across Windows, MacOS, Linux, Android, and Raspberry platforms. Each key supports customizable multi-function macros, enabling complex shortcuts and commands tailored to your workflow or gaming needs. With RGB backlighting, a foldable ambidextrous design, and durable ABS construction, this keypad is engineered for professionals and gamers seeking a versatile, portable input device. ## Description 1. With 12 Otuemu Red Speed Switches. 2. HID Standard Keyboard, Plug and Play without driver. 3. Compatible With Windows, Linux, MacOS, Android, Raspberry and it's easy to use for everyone. 4. The function of custom keypad: Shortcut keys, Multi-step operation, Multi-key in one, Copy and Paste, Cut, Undo, Redo, Select all, Play, Pause, Volume, Switch song, Forward, Backward, Custom script, etc. 5. Each button can be set to a different function mode without affecting each other. 6. If you have any problem with this product, please contact us and we will help you to deal with it. Package Listing: 1*12 key Keyboard ## Features - 1. With 12 Otuemu Red Speed Switches. - 2. HID Standard Keyboard, Plug and Play without driver. - 3. Compatible With Windows, Linux, MacOS, Android, Raspberry and it's easy to use for everyone. - 4. The function of custom keypad: Shortcut keys, Multi-step operation, Multi-key in one, Copy and Paste, Cut, Undo, Redo, Select all, Play, Pause, Volume, Switch song, Forward, Backward, Custom script, etc. - 5. Each button can be set to a different function mode without affecting each other. - 6. If you have any problem with this product, please contact us and we will help you to deal with it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BBS3D3JV | | Additional Features | Foldable | | Best Sellers Rank | #5,087 in Video Games ( See Top 100 in Video Games ) #401 in PC Gaming Keyboards #718 in Computer Keyboards | | Brand | BTXETUEL | | Built-In Media | USB Cable | | Button Quantity | 12 | | Color | black | | Compatible Devices | PC | | Compatible Operating System Family | Linux, MacOS, Windows | | Connectivity Technology | USB-C | | Customer Reviews | 3.9 3.9 out of 5 stars (569) | | Enclosure Material | Acrylonitrile Butadiene Styrene | | Hand Orientation | Ambidextrous | | Item Dimensions L x W x H | 4.6"L x 1.7"W x 1.1"H | | Item Weight | 4 ounces | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Multi Functional | | Keyboard Layout | QWERTY | | Manufacturer | N\\C | | Mechanical Keyboard Switch Model | Otuemu Red | | Model Name | Black 12-Key Keyboard | | Model Number | Black 12-Key Keyboard | | Number of Keys | 12 | | Power Source | Wired | | Switch Type | Mechanical Red Switches | | Theme | gaming | | Unit Count | 1 Count | | Warranty Description | 2 | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** BTXETUEL - **Color:** black - **Compatible Devices:** PC - **Connectivity Technology:** USB-C - **Included Components:** USB Cable - **Keyboard Description:** Multi Functional - **Keyboard backlighting color support:** RGB - **Material:** Acrylonitrile Butadiene Styrene - **Product Dimensions:** 4.6"L x 1.7"W x 1.1"H - **Special Feature:** Foldable ## Images ![BTXETUEL Sayodevice OSU Keypad 12-Key USB Hotswappable Red Mechanical Switch Keyboard - Image 1](https://m.media-amazon.com/images/I/61Zs8LBm0GL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: After macros are set, can i switch keyboard to a new pc that i cannot install software on, and the keyboard and assigned macros still work (work pc)?** A: Technically, it will still work, and the functions you set will be stored in the keyboard. You can change the computer at will. **Q: Is there any way for the key to send a double-tap of either ctrl or scroll lock? my monitor switch uses ctrl-ctrl-1 or scrlk-scrlk-1 as a hotkey.** A: sure. You can use the script function through this website： https://dl.sayobot.cn/help/std **Q: If i buy 2 will the software recognize them as device A and device B so i can program differently or will they sync rendering the 2nd one useless?** A: I haven't tested yet, but I believe they will be registered separately? The Sayo Device application basically searches for the USB and then allows you to connect to it through a web interface to program it. I suspect two devices will register separate HID's and therefore ought to show up as different devices in the Sayo device programming application. I will be buying another soon but perhaps someone else can confirm, I just believe the answer is yes. **Q: how do you import/export/backup your settings? I do not see that as an option.** A: There is a backup option in the windows software. Choose backup, then what to backup and press the check icon. Make sure your in backup and not restore mode under "state". I don't use the web version so I can't say if it can do it or not. ## Frequently Bought Together - BTXETUEL 12 Key Mechanical Gaming Keyboard One Handed Keypad USB-C Wired OSU Keypad Programmable and Hot Swappable Keyboard. - BTXETUEL Copy and Paste 2-Key Keyboard SAYO OSU Keypad Hotswap One Handed Mechanical Gaming Keyboard Cherry Switch RGB Backlit Mini USB Keypad for macros or Rhythm Games - USB 3.0 Hub, VIENON 4-Port USB Hub USB Splitter USB Expander for Laptop, Xbox, Flash Drive, HDD, Console, Printer, Camera,Keyborad, Mouse --- ## 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.jp/products/468153856-btxetuel-sayodevice-osu-keypad-12-key-usb-hotswappable-red-mechanical](https://www.desertcart.jp/products/468153856-btxetuel-sayodevice-osu-keypad-12-key-usb-hotswappable-red-mechanical) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-02*