--- product_id: 468153856 title: "Sayodevice OSU Keypad 12-Key USB Hotswappable Red Mechanical Switch Keyboard" brand: "btxetuel" price: "¥7966" currency: JPY in_stock: true reviews_count: 13 category: "Btxetuel" url: https://www.desertcart.jp/products/468153856-sayodevice-osu-keypad-12-key-usb-hotswappable-red-mechanical-switch store_origin: JP region: Japan --- # Cross-platform: Win, Mac, Linux, Android, Raspberry 12 Otuemu Red Speed Switches Plug & Play HID Standard USB-C Sayodevice OSU Keypad 12-Key USB Hotswappable Red Mechanical Switch Keyboard **Brand:** btxetuel **Price:** ¥7966 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock pro-level productivity with every keystroke! ## Quick Answers - **What is this?** Sayodevice OSU Keypad 12-Key USB Hotswappable Red Mechanical Switch Keyboard by btxetuel - **How much does it cost?** ¥7966 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-sayodevice-osu-keypad-12-key-usb-hotswappable-red-mechanical-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 - • **Seamless Plug & Play:** No drivers, no hassle—just connect via USB-C and instantly unlock powerful shortcut capabilities across all major OS platforms. - • **Compact & Foldable Design:** Sleek, portable form factor fits effortlessly into any professional setup or on-the-go workspace. - • **Custom Command Powerhouse:** Assign unique macros, multi-step operations, and media controls to each key independently—total workflow domination. - • **Future-Proof Compatibility:** Works flawlessly with Windows, MacOS, Linux, Android, and Raspberry Pi—because your tools should adapt to you. - • **Precision at Your Fingertips:** 12 ultra-responsive Otuemu Red mechanical switches deliver lightning-fast, tactile feedback for flawless command execution. ## Overview The BTXETUEL Sayodevice OSU Keypad is a compact 12-key mechanical keyboard featuring Otuemu Red speed switches for rapid, precise input. It supports plug-and-play USB-C connectivity with HID standard compliance, ensuring broad compatibility across Windows, MacOS, Linux, Android, and Raspberry Pi systems. Each key is fully programmable for custom macros, multi-step commands, and media controls, making it an essential tool for gamers, creatives, and professionals seeking streamlined workflows in a sleek, foldable design. ## 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 Review: DJ’s little helper - amazing! great documentation, super flexible customization, easy to connect, does exactly what i need it to do—work with Farrago on a Mac. wish there was a three row version. wish it came with (or had the option to come with) clear key caps—the colors come through much better. wish the colors were more accurate, had to compensate for the difference in LEDs performance in some keys. but i still give it five stars because it does what no other device in its price range can. Review: Nice item, but not recognized as a keyboard by my KVM - Pretty cool feature-wise. I can program it to do a lot of things. I like the script record for playback. I must say the software is not very intuitive and has no option to refer to scripts and strings by name instead of the rather ominous "User Script 1". A lot of the software is in Chinese, but I was able to easily navigate anyway. I won't be able to use it for the intended purpose because it isn't recognized as a keyboard by my KVM. It doesn't show as a standard USB keyboard so USB input ports designed specifically for keyboards probably won't work. Mine didn't. My plan was to use it to play a sequence of keystrokes to my KVM to allow one button access to functions that normally require several inconvenient keystrokes. Seemed simple enough, instead of Ctrl+Ctrl+1+u+enter, I press one key. So, I programmed the keys and verified it worked without the KVM, the KVM didn't recognize anything I had programmed. In fact, it didn't work at all from the USB keyboard only port even simple key-presses, but it worked fine from a general USB port. Of course, the keyboard only port works with any normal USB keyboard so I know it isn't the port. I did notice that the keyboard only port will ONLY work with a keyboard so, it is likely that this little keyboard doesn't register as a regular 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 | | Antenna Location | Gaming | | Best Sellers Rank | #4,031 in Video Games ( See Top 100 in Video Games ) #352 in PC Gaming Keyboards #514 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 out of 5 stars 578 Reviews | | 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 Items | 1 | | Number of Keys | 12 | | Number of Packs | 1 | | Recommended Uses For Product | Gaming | | Special Feature | Foldable | | Style Name | Contemporary | | 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 ![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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ DJ’s little helper *by T***D on July 1, 2026* amazing! great documentation, super flexible customization, easy to connect, does exactly what i need it to do—work with Farrago on a Mac. wish there was a three row version. wish it came with (or had the option to come with) clear key caps—the colors come through much better. wish the colors were more accurate, had to compensate for the difference in LEDs performance in some keys. but i still give it five stars because it does what no other device in its price range can. ### ⭐⭐⭐⭐ Nice item, but not recognized as a keyboard by my KVM *by A***A on November 20, 2022* Pretty cool feature-wise. I can program it to do a lot of things. I like the script record for playback. I must say the software is not very intuitive and has no option to refer to scripts and strings by name instead of the rather ominous "User Script 1". A lot of the software is in Chinese, but I was able to easily navigate anyway. I won't be able to use it for the intended purpose because it isn't recognized as a keyboard by my KVM. It doesn't show as a standard USB keyboard so USB input ports designed specifically for keyboards probably won't work. Mine didn't. My plan was to use it to play a sequence of keystrokes to my KVM to allow one button access to functions that normally require several inconvenient keystrokes. Seemed simple enough, instead of Ctrl+Ctrl+1+u+enter, I press one key. So, I programmed the keys and verified it worked without the KVM, the KVM didn't recognize anything I had programmed. In fact, it didn't work at all from the USB keyboard only port even simple key-presses, but it worked fine from a general USB port. Of course, the keyboard only port works with any normal USB keyboard so I know it isn't the port. I did notice that the keyboard only port will ONLY work with a keyboard so, it is likely that this little keyboard doesn't register as a regular keyboard. ### ⭐⭐⭐⭐⭐ works great *by B***B on January 3, 2025* I am glad I purchased this. The online Chrome-based programmer was definitely better than using an installed program. (I had to use it on a Windows laptop with Chrome. Chromebook and Linux would recognize the device but didn't seem to work well enough to program it. Perhaps some settings would fix that, but I couldn't easily see how. Notice I use Linux - so I am pretty good with computers. I have a Mac but didn't try that one). I was able to replace keys with ones I have from some gaming keyboards which was awesome (otherwise they wouldn't be easy to label and with 12 keys, this matters). They are Red keys, if you know what that means (so not loud and clicky like the Blue ones but still have a good tactile feel without the noise). This thing does what it says and that is what I needed. Super-fast shipping too. ## 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-sayodevice-osu-keypad-12-key-usb-hotswappable-red-mechanical-switch](https://www.desertcart.jp/products/468153856-sayodevice-osu-keypad-12-key-usb-hotswappable-red-mechanical-switch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-14*