ProtoArc Ergonomic Mouse, EM11 NL Bluetooth Rechargeable Wireless Vertical Mouse, 3 Multi-Device Connectivity for Computer/PC/Laptop, 2.4GHz Optical Mice for Windows, Mac OS, Black
Original price was: $26.99.$21.99Current price is: $21.99.
Price: $26.99 - $21.99
(as of May 19, 2025 08:18:04 UTC – Details)
From the brand
Mission
At ProtoArc, our mission is to deliver innovative workspace solutions that enhance comfort, boost productivity, and foster overall wellness.
Vision
We believe that everyone deserves a workspace that not only meets their functional needs but also empowers them to thrive. Our vision is a world where work environments promote health, happiness, and high performance.
Ergonomic Keyboard & Mouse
Ergonomic Mouse Series
Connect up to 3 Devices: This ergonomic wireless mouse features dual BT 5.0 and 2.4G USB connectivity modes for simultaneous connection of up to 3 different devices, and is compatible with Windows 8, Windows 10 or higher, Mac OS X 10.12 or higher, and Android 4.3 or higher
Rechargeable Ergonomic Mouse: The Bluetooth Vertical Mouse has a built-in 500mAh Li-Ion battery that can be conveniently recharged using the included Type-C cable
Ergonomic Vertical Design: The ergonomic mouse wireless keeps your wrist naturally straight, putting your forearm and wrist in a more natural and relaxed position, which can reduce overall fatigue compared to a standard mouse. Warm tips: We encourage you to relax your palm and hold the mouse naturally when using a vertical mouse
Warm tips: Since it takes a learning curve to get used to the shape when using our ergonomic mouse for the first time, it may cause inconvenience to your mouse grip, We recommend that you take 1-2 weeks to get used to it, as many users find that it will help reduce the pressure and pain on your wrist caused by long-term use of the mouse and improve comfort
Notes: We recommend that small to medium hands use our ergonomic vertical mouse. Please measure the size before ordering for a better fit and more comfort
Adjustable Dpi & High Performance: 1000/1600/2400 DPI levels provide higher sensitivity than standard optical mice for precise optical tracking; with the back and forward buttons, you can easily navigate websites and increase work efficiency. Note: All buttons are not programmable and the forward and back buttons are not compatible with Mac OS systems
Silent Clicking Sound: Our vertical mouse’s whisper-quiet clicking helps you focus on what’s important without any noise distractions. Therefore, it is perfect for shared workspaces such as offices or libraries
Customers say
Customers find the ergonomic mouse comfortable, with one noting it keeps fingers in a relaxed position, and appreciate its functionality across both PC and Mac devices. The mouse receives positive feedback for its smooth button clicks, silent clicking feature, and design, with one customer highlighting its matte finish. While some customers say it’s easy to get used to, others find it takes time to adapt to. The size receives mixed reviews, with some finding it perfect for their hand while others say it’s too small for average to large hands. Customers consider it worth the money.
AI-generated from the text of customer reviews
13 reviews for ProtoArc Ergonomic Mouse, EM11 NL Bluetooth Rechargeable Wireless Vertical Mouse, 3 Multi-Device Connectivity for Computer/PC/Laptop, 2.4GHz Optical Mice for Windows, Mac OS, Black
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Kyle Salesky –
Premium look and feel
My previous employer provided a similar Logitech mouse that I loved, but it was pretty pricy, so I ended up ordering this mouse and crossed my fingers that it would work well. Tthe look and feel of the mouse is very premium despite the price. I absolutely LOVE the sound and feel of the click, it has sort of a soft click – if you’re particular about mouse and keyboard haptics in that way, you’ll love this mouse. I also love that it’t bluetooth and rechargeable so I don’t have to keep replacing batteries. It was also very easy to connect to my laptop via bluetooth. The DPI button is also a nice feature to quickly change the sensitivity of the mouse.
Marc R. –
Comfortable, easy on the wrist
As I’ve gotten older (I mean, really old), I began to notice that my wrist would easily become aggravated after only a short time with a “normal” mouse. Thin skin, increased nerve sensitivity?? Who knows… So I tried different types of mouse pads, but regardless of type, my wrist was still lying flat — and would become sore — so I decided to try the “ergonomic” ProtoArc Mouse, as it had good reviews & was substantially cheaper than the similar “name brand” ergo mouse. And guess what. It worked – by elevating and changing the wrist’s angle – no more soreness/ aggravation. It looks funny & it might take a minute to get used to, but it’s comfortable in-hand, easy to set up & works like a champ.
Eli Hayon –
Longer than normal mouse
I really like this mouse for the price, can’t complain too much. Buttons feel good, the wheel scrolls well. The wheel has a subtle click action to it, I like that. My only complaint which is why I knocked off a star is the back of the mouse is too long. I have to confess, I have never had a problem like this before. It’s comfortable in the hand, but if you use a wrist pad, like I do, the back of the mouse butts up against the wrist pad. Honestly, as long as it doesn’t just randomly stop working in a year like the last 3 mice I have purchased, then I would give this a 5.
bcb –
Impressive on first use
On my initial usage, this vertical mouse impresses me. It is smooth and responsive to commands. It has a handsome fit and finish and feels good in my hand. Its scroll lock is superb, engaging on light finger pressure and moving the cursor quickly up and down the screen without hitches in its get along. The screen forward and backward keys above the thumb rest respond crisply, although I don’t often use these tools. The product is attractively priced. It is too soon to know if the mouse it durable, but the manufacturer thinks it is. It offers a two-year warranty. My one criticism is that the dpi key behind the scroll wheel it too easily toggled. The fingers on the left and right curser keys tend to brush across it, sending the cursor on a wild ride into temporary oblivion.
magman –
A Good Replacement for Anker’s Vertical Mouse
For years I’ve used the Anker vertical ergonomical mouse, but its build quality seemed to be lagging lately and my scroll wheel would send the cursor in every direction other than the one I wanted. So, this time I selected ProtoArc and it has performed well. I have large hands and when I first looked at the ProtoArc, it said that I should buy the extra-large version. I didn’t. I purchased the “normal” version, and it fits in my hand comfortably. One week into ownership, its properly responsive and comfortable to use. If you’re looking for an ergonomic mouse, I highly recommend the ProtoARc.
Tyler Humphreys –
Ergonomics could use some work.
I find the palm rest area gets in the way. If you have smaller hands you might be able to get your whole hand on the mouse, but with my larger hands my palm is half on the mouse and half on the desk. I would prefer to have my hand on the desk so I can move the mouse with my fingertips, but the large palm rest just gets in the way.I also find the thumb position a bit awkward. If my hand is going to be up at an angle the natural position of my thumb is up away from the desk, but the thumb position on the mouse is actually rather low making it a bit of a stretch.Performance wise it is mediocre. I can notice a small amount of latency, but not too bad. Has issues with accuracy of small, slow movements.Feature set is impressive for the price, wouldn’t expect something this cheap to have a built-in rechargeable battery.Mouse buttons and wheel feel pretty good. Buttons are actually silent but still have a good feel.
Tide –
Amazing Ergonomics for Daily Users
I wasn’t sure about buying an unknown brand, but this mouse has surprised me in all possible ways:1) Ergonomics 10/10 – one of the best hand positions imo.2) Functionality is 10/10 – long battery life and no false tracking.3) Ease of use 9/10 – finding the best hand and wrist position to use this mouse might take a little time.4) Connectivity 10/10 – it connects through Bluetooth but comes with a dongle that can provide direct wireless connection.I use this daily for internet browsing, word processing, and CAD design. I am keeping it and will most likely try other products from the same brand.
Esthetics by Lily –
Must have
I needed a new work mouse because the apple mouse was destroying my wrist and my thumb and I am so glad I found this one. I have small hands so it fits perfectly in my hand. Set up was a breeze, just connected it through Bluetooth within a few seconds. I thought I would need time to get used to the shape, but it really doesn’t take long to get used to because it feels so natural. The buttons are quiet, but still have a slight click which I like. I don’t notice any lag in responsiveness. Best part, my pain is almost gone after just a couple of days with this mouse.
Derek Armstrong –
It’s five star all the way, except for one naggy feature — I almost deducted a star for it, but changed my mind, because you can get used to it. My only negative is the scroll button. It’s too easy to accidentally press down. The other thing is, why can’t I map buttons?But for ergo comfort it’s thumbs up all the way. Love. Great ergo hand-shake feel, good for medium sized male hands, nice quality, battery seems to last (so far a week on a charge from USB). You can tell this was designed by an engineer.It’s a good match with the ergo split keyboard from the same designer.
Christian I. C. –
De lo mejor para trabajar
Jake Ner –
De gran calidad
Aasim Tehsin –
Love the product. Some comments below are relevant but haven’t completely tested out the battery life yet. The built and functionalilty is really good and exactly what I desired. I still think a bit pricy but worth it.
Ricardo Juarez Recillas –
El mouse es excepcional, la relación precio función es excelente y los materiales y baterÃa son altamente durables.