Capybara Mouse
The vertical mouse with a tiny capybara living inside.
A 57° ergonomic grip keeps your wrist neutral. 4000 DPI precision, dual wireless, and a capybara riding along in a clear dome for the whole workday.
Currently shipping in Brown, our original capybara colorway.
Two things your current mouse gets wrong.
It's 3pm and your wrist is already talking to you.
The angle.
Flat mice force your forearm to twist inward for hours a day. That dull ache creeping up your wrist by mid afternoon isn't normal. It's just what a flat mouse does to you, one click at a time.
The personality.
Pick up your current mouse. It's a beige lump that does the job and says nothing else about you or your desk. Forty hours a week with something that boring is a design failure, not just a hardware one.
The X9 Capybara Mouse fixes both. A 57° vertical grip holds your hand in its natural handshake position, and a hand sized capybara rides shotgun behind a clear dome, because your desk should have at least one thing on it that makes you smile.
See yourself in any of these?
If you checked even one box, keep scrolling. This was built for you.
The 57° vertical grip holds your hand in a natural handshake position instead of a flat twist, so your forearm can actually relax during long stretches at your desk.
Five DPI settings from 800 to 4000 let you dial in tracking speed for spreadsheets, design work, or gaming. Switch on the fly with the dedicated DPI button.
Six buttons put left click, right click, scroll wheel, DPI toggle, and forward and back navigation right under your fingers, with no reaching and no remapping required.
Pair over Bluetooth or the included 2.4GHz USB-C dongle, and switch between them with one button. Keep it on your laptop and desktop without re-pairing anything.
A built-in 500mAh battery with auto-sleep mode keeps the mouse ready throughout the day, and charges back up over USB-C when it finally runs low.
Plug and play with Windows, Mac, Chrome OS, Android, and iOS. No drivers, no setup, just pair and go. Compact footprint at 4.27" L x 2.8" W x 2.7" H.
How it fits into a real workday.
Less about specs, more about what changes once it's on your desk.
I clip through calls all day and somehow the capybara has become the thing my kids ask to see when we video chat with grandma. My wrist just happens to feel better too.
Jenna R.Works from home, two kids
Back to back client calls used to mean shaking out my hand every hour. Three weeks in, I forgot to do that today.
Marcus T.Account manager
I was skeptical the vertical angle would throw off my aim. It took about two days to adjust, and now my old mouse feels like it is tipping over.
Priya S.Developer, occasional gamer
Bought it half as a joke because of the little guy inside. Kept it because my forearm does not ache by 3pm anymore.
Dana K.Marketing coordinator
How the Capybara Mouse stacks up.
Compared to the standard flat mouse most people are used to.
| Feature | Standard Flat Mouse | X9 Capybara Mouse |
|---|---|---|
| Grip | Flat, 0°, wrist turned inward | 57° vertical, natural handshake grip |
| DPI Range | Often fixed, 800 to 1600 | 800 to 4000, 5 adjustable levels |
| Wireless Modes | One at a time, Bluetooth or a dongle | Bluetooth and 2.4GHz, switch anytime |
| Power | Often disposable AA / AAA batteries | USB-C rechargeable, 500mAh with auto-sleep |
| Buttons | Typically 3 to 5 | 6, including a dedicated DPI toggle |
| In the Box | Mouse only | Mouse, 2.4GHz dongle, USB-C cable, capybara companion |
| Warranty | Varies by brand, often 1 year | Up to 12 months |
Comparison reflects common specs on entry to mid-range flat mice. Individual models vary.
Everyday price. No gimmicks.
- X9 Capybara Wireless Vertical Mouse, $29.99
- Free 2.4GHz dongle and USB-C charging cable included
- Free shipping on orders over $75
- Free returns within 30 days
- Warranty up to 12 months
X9 Performance designs focused, ergonomic tools that make the workday a little more comfortable, and a little more fun. The Capybara Mouse is for people who think their desk should feel like them, not just look like everyone else's. It's proof you don't have to choose between good design and a good mood.
Quick answers.
Does the capybara come out of the mouse?
No, it's sealed behind a clear dome window, so it stays put and stays clean while you work.
Will this work with my Mac?
Yes. It's plug and play with Mac, PC, Chrome OS, iOS, and Android. No drivers or software needed.
How long does the battery last?
The built-in 500mAh battery auto-sleeps after periods of inactivity to save power. When it does run low, a couple of hours on the USB-C cable brings it back to full.
Can I use it with two computers?
Yes. Switch between the 2.4GHz dongle and Bluetooth with one button, no re-pairing required.
What if I don't like it?
Free returns within 30 days, plus a warranty of up to 12 months. If anything goes wrong, we've got you covered.
Give your wrist, and your desk, an upgrade.
The X9 Capybara Mouse ships fast, returns free within 30 days, and comes with a warranty of up to 12 months.