






⌨️ Copy, Paste, Conquer — Your Shortcut to Productivity!
The BTXETUEL SAYO OSU 2-Key Mechanical Keyboard features Cherry MX switches for tactile precision, a 5-foot USB cable for hassle-free connectivity, and fully customizable RGB backlighting. Designed for both Windows and Mac users, it offers plug-and-play convenience with versatile macro support, making it an essential tool for professionals and gamers seeking to optimize repetitive tasks and elevate their desk setup.



| ASIN | B09PKJMK6L |
| Additional Features | Hotkeys and Media Keys |
| Best Sellers Rank | #2,179 in Video Games ( See Top 100 in Video Games ) #12 in Mac Gaming Keyboards #198 in PC Gaming Keyboards |
| Brand | BTXETUEL |
| Built-In Media | USB Cable |
| Button Quantity | 2 |
| Color | Black |
| Compatible Devices | Linux, Mac, Windows |
| Connectivity Technology | USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (719) |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Generation | 3rd Generation |
| Hand Orientation | Ambidextrous |
| Is Electric | No |
| Item Dimensions L x W x H | 2"L x 2"W x 1.1"H |
| Item Weight | 1.52 Ounces |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Multi Functional |
| Keyboard Layout | QWERTY |
| Manufacturer | Newhui |
| Mechanical Keyboard Switch Model | Cherry MX |
| Model Name | Sayo Device 2-Key |
| Model Number | SayoDevice O2L RGB |
| Number of Keys | 2 |
| Number of Sections | 1 |
| Power Source | USB Power, Wired |
| Processor Count | 1 |
| Switch Type | Clicky |
| Theme | office, gaming |
| UPC | 797823446657 |
| Unit Count | 1.0 Count |
A**R
Works like a charm.
Great Little device to program repetitive macros! It works really well. By default it comes with copy and paste but it can be changed to whatever key combination you need to use often.
S**T
Great Product!!
This product has revolutionized my work efficiency! As someone who heavily relies on copy and paste functions, this compact device has been a game changer. With just two dedicated keys for copy and paste, it simplifies my workflow and saves me valuable time. The keyboard's intuitive design allows for effortless copying and pasting with a press of a button, eliminating the need for complex shortcuts or mouse movements. Its durable build and sleek design make it a reliable and stylish addition to my workspace. Although the keyboard offers limited customization options, its core functionality is its greatest strength. The tactile feel of the keys and their seamless integration with both Windows and Mac operating systems make for a smooth user experience. Despite its small size, the keyboard is remarkably durable, withstanding constant use without signs of wear and tear. The only minor drawback is the key labeling, which could benefit from better visibility. In conclusion, it is a must-have tool for anyone seeking enhanced work efficiency. Its simplicity, efficiency, and durability make it an invaluable asset. If you rely on copy and paste functions in your work, this keyboard is a worthwhile investment that will greatly streamline your workflow and save you time.
L**T
OMG! Game changer!
I recently started using this small two-button keyboard, and it has completely changed the way I work with data sheets and office tasks. I copy and paste dozens—sometimes hundreds—of times a day, whether I’m sending emails, making calls, or entering data into templates. Having arthritis in both hands makes repetitive tasks pretty painful, but this tool has made everything so much easier. It’s truly plug-and-play and incredibly simple to use. I keep it on the left side of my keyboard and operate it with my left hand while using my mouse to highlight text with my right hand. It has made copying and pasting at least 100 times easier. If you do any kind of repetitive computer work, especially involving copy and paste, I can’t recommend this little device enough!
A**.
Good quality and works out of the box
I gave this as a Christmas present and I'm glad I chose this one. It has nice lights on it that aren't overwhelming and has swappable buttons. Best thing is we plugged it into a Windows 11 machine and it just worked without any hassle. We didn't mess with the programmable part because it is only needed for the copy/paste function and it works great. It is a good value and saves your pinky finger from the Ctrl-C and Ctrl-V stress if you copy and paste a lot.
M**L
Great to prevent reptititve stress injury or artithus!
Saved my arthitus. I got programmers fingers bad! My doctor says my pinky has no more cartilage left. I have no one else to blame. I wrecked my body for my job. I am an animal, a beast of burden, a mere worker drone. I am a prostitoot of capitalism. But this copypasta is what I needed all along. It let's me do my job with no wear and tear on my joints. My capitalist overlords are pleased I am able to continue working. My doctor even praised this device calling it very smart. Control C and Control V will wreck your fingers if you do it enough. You need this device to save yourself from a boney finger, and the future surgery you will need (like me). I wish I had known of this device a long time ago. It is very well constructed and very cute. I got white. Now I can be a good little worker Bee and keep a roof over my head. It's cold out there in the streets. I would buy again! It seamlessly works!
M**K
Just don't.
This device worked the last time I needed it, but it's no longer functional. URL's and pointers to this manufacturer's site end in either dead links or non SSL links to download a CLI that triggers antivirus. I would advise any who are reading to find another vendor.
B**E
Robust and Reliable
The BTXETUEL Copy and Paste 2-Key Keyboard is a solid choice for those seeking a dedicated tool for enhancing productivity. The keyboard's robust construction stands out as one of its most commendable features. It feels durable and well-built, providing a sense of reliability with each use. The sturdy design ensures it can withstand heavy use without showing signs of wear, which is essential for any tool intended for frequent tasks. However, one aspect that might detract from its overall functionality is its height. The keyboard’s profile is noticeably higher than expected, which could be a concern for users who prefer a more streamlined and compact setup. A lower profile would make it more comfortable and aesthetically pleasing, especially for those with limited desk space or who prefer a sleek, minimalist look. Despite this minor drawback, the BTXETUEL Copy and Paste 2-Key Keyboard delivers on its promise of robust performance. It is highly effective for its intended purpose, and its sturdiness offers peace of mind. Given its performance and build quality, I would rate it 4 out of 5 stars. If a lower profile were incorporated, it could easily earn a perfect score.
A**X
KVM Remote
Finally found a small device that can work as a KVM remote. I followed the simple but highly customizable interface, saved my settings and done. Program page= (sayodevice.com). It's nicely built. Solid weight with nice grip pads on the bottom so it doesn't slide around your desk. Options to change the colors, how the buttons interact with the colors, no colors. Massive options for what each key can do or be programmed to perform. Then hit the save button (lower left corner) on the way out. For KVM, I used Key Mode= Keyboard ABBB=(hot key)+(1) then Key Mode= Keyboard ABBB=(hot key)+(2) for the right key. *You will need to use whatever your KVM manufacturer designates for its hotkeys. My KVM is a AV Access model.
A**L
A gusto con esta compra, me va a salvar del túnel carpiano porque realizó movimientos repetitivos de copy-paste y sus teclas son muy cómodas en su uso
A**A
I have to copy and paste hundreds and hundreds of times a day for my job. Initially I just wanted it so I could save my pinky finger from the work of hitting Ctrl so many times - but this ended up having the unexpected bonus of it being even more comfortable as I can hold the keys in my hand and rest it wherever it’s comfortable. It worked perfectly, plug and play. 10/10, made my work easier, with less stress on my hand and wrist. I’ve been using it for months, no issues or complaints. Thank you whomever built this!! <3
L**N
Parfait bon produit
E**Y
Well made little thing with blank keys as well. No drivers to install. Lots of colourd lights options.
御**郎
商品が届き、左にCopy右にPasteのキーを付け、USBに挿しただけの無設定で使えました!コントロールとVとか押しにくいキーボードのパソコンになり困っていたのですが、これで問題解決しました!コピペ作業多い方にオススメです、
TrustPilot
1 周前
5天前