EM11 NL Wireless Ergonomic Vertical Mouse, Rechargeable, Black

Very pleased with this mouse. I bought it because I have recently been suffering with tennis elbow and it was suggested that using one of these might reduce the pressure on the tendon which causes the pain and the joint itself. It took a bit of getting used to, coming from a normal mouse, but I soon got used to it and find it extremely comfortable to use- your hand/arm is in a more natural and relaxed position, putting less stress on the elbow, as it is no longer twisting so much. In terms of setting up, the tiny usb bluetooth dongle set itself up in Windows 11 straight away and connected to the mouse with no problem and I've had no issues with disconnects or connections from the bluetooth connection. The mouse feels solid and well made and is of a soft feel/matt texture, so very comfortable to use and feels as though it will be durable over time. It seems accurate, I've had no lag or skipping of the cursor during any normal use. I've not tried gaming with it yet. For me, it's been worth the money - I'd seen these before and wondered if they were a gimmick, but since I've been using it (combined with an erganomic keyboard from Arteck), I can now see that it isn't and it has reduced the pressure on my elbow/tendon which has in turn reduced the pain. It might not be for everyone, but it's a thumbs up from me.

I am rarely moved to review an item, but this mouse is such an improvement on my previous (Microsoft) wireless mouse that I just had to write one. The first nice surprise was that the mouse is rechargeable via a little USB-C port underneath the grip. Having been used to supplying endless batteries for my previous mouse I was really pleased about this. It was really easy to connect the mouse to Windows (using my previous mouse!) via the Bluetooth options in Windows 11, and once connected, it stays connected reliably. This is another bonus as I don't have to use a USB port for the optional included USB receiver, which is slotted into the base of the mouse. I can keep this option handy in case I need to use the mouse elsewhere or on a device without Bluetooth. The mouse itself is incredibly easy to use and comfortable to hold. The curve is perfectly matched to the open grip of my hand, and the buttons are perfectly placed for clicks. The surface material is very smooth yet slightly rubberised so you don't lose contact while using it. Talking of clicks, the mouse buttons are responsive and the clicks are precise yet also soft, so there is less noise than my previous mouse. The mouse is very smooth to move across my desk, and due to this it feels almost weightless, like an extension to my arm. The scroll wheel is responsive, with subtle 'stops' as you turn it, but provides smooth movement through documents or for zooming. The DPI setting, which I haven't adjsted yet as I haven't felt the need, makes the pointer move fluently on the screen, and for this reason I feel I am working more efficiently and smoothly than I was before with my old mouse. Overall I would say this item is exceptional value for money, really well-designed, and I would recommend it highly for anyone needing a new mouse for either productivity or gaming.

It’s really comfortable to use and it didn’t actually take long to get used to after years with a standard mouse. It has a nice feel and glides well. Seems like good quality and it isn’t too expensive. It’s only been three weeks, but I think my fingers/joints are already aching less. I am cautiously optimistic about this!

It has interesting aspects such as the multichannel connection with 2bt channels and the USB communication. It feels very well in the hand , soft at touch and easy to manipulate, in general follows what it says it does. The cable to charge is not the best quality, but thankfully is an USB-C so it's easy to charge.

Today I got the ProtoArc EM11 (I PURCHASED, didn't get this item free) and honestly.. SO comfortable. Seen a few reviews complaining and this made me worry.. however, after trying this mouse I can't agree with a single bad complaint so far. Perfect mouse size, great value for money, works on my mac well (size buttons work) and the mouse DOESN"T move away from you when you go to grab it lol, saw one review showing that but they were just throwing their hand at the mouse. Honestly so far... amazing value for money. My issue with ergonomic mice is that then moving over to the keyboard I know them over lol, but with the shape of this one I haven't had that issue at all. The mouse is silent clicks (deep sounding) clicky side buttons but that is to be expected on any mouse. Super comfortable hand fit in the ergonomic position. I see that this company actually sell a hand rest too? I can see how that would make this feel EVEN better! So would be very interested in that. Overall, really good mouse and would recommend you buy.

This is my first ergonomic mouse, I've still use a gaming mice for gaming (op1 8k), but having this for work has been awesome. Its easy to use and feels very comfortable for my wrists, might be placebo but with this on I feel like after work I play video games better which is a nice bonus. The mouse has 2 Bluetooth profiles so its easy to switch between your home pc and a laptop so its nice that I can switch between the two easily. One thing to note is that when you leave the usb inside the mouse it can make a rattling sounds, but it doesnt bother me much, as I dont intend to move it particularly fast like a maraca anyway. Conclusion: I would recommend it if you want to test the waters with ergo mice, its cheap, works great and you might find it more comfortable. Just give it 3-4 days of testing before you make a verdict, feels very strange holding things vertically.

Excellent mouse except for one weakness - the scroll wheel stops working properly after a while (as quite a lot of other reviewers have commented). Mine will scroll up, but only scrolls down intermittently. The fault developed after less than 12 months of use. If it wasn't for this critical issue I would give it 5 stars - it's comfortable to use, the buttons work well, the matt finish on the plastic provides a good non-slip grip and looks nice, and the shape and size are perfect for my particular hands. If only ProtoArc would fix the unreliable scroll wheel mechanism...

This is a great vertical mouse. Much more comfortable than either the old style or the 50 degree angle style that I tried. Also seems a good quality build for the price. I thought I’d end up having to shell out a lot more but this comfortable and much better for my shoulder. Haven’t tackled the extra buttons so can’t comment there. Would reccomend.

Mouse ergonomico, buona impugnatura e maneggevolezza.

Está fenomenal, muy ergonómico. En las instrucciones dice que la curva de adaptación puede durar dos semanas pero en un día es más que suficiente, súper fácil de usar.

Tras probar este raton por meses en mi trabajo he notado que no se sobrecaraga la mano tanto como antes con un raton convencional. Lo que destacaria de este raton es lo siguiente: -Comodidad -Duracion de bateria -diseño -Botones laterales -se puede usar con cable En resumen: Si trabajas todos los dias con un ordenador creo que es una buena compra, la mano no se sobrecarga y es mas comodo de usar una vez que te acostumbras, tardaras 3 dias en que se te deje de hacer raro el usar el raton de esta manera.

Die Maus funktioniert einwandfrei und tut genau das, was sie soll. Durch die vertikale Form liegt sie für meinen Geschmack sehr angenehm und ergonomisch in der Hand. Gerade bei längerer Nutzung empfinde ich das als angenehm. Besonders praktisch finde ich die kabellose Nutzung, da kein störendes Kabel auf dem Schreibtisch herumliegt. Dass die Maus zudem aufladbar ist, ist für mich ein weiterer Pluspunkt. Insgesamt eine praktische und komfortable Maus, mit der ich sehr zufrieden bin.

The ProtoArc EM11 NL has been a genuine game-changer for me. The moment I started using it, I could feel the difference in comfort compared to a conventional mouse. Its ergonomic design places your hand in a much more natural position, making long periods at the computer noticeably less tiring. The quality is superb, from the materials used to the smooth and responsive controls. Add to that the ability to connect to multiple devices and the convenience of USB-C recharging, and you have a product that punches well above its price point. Most importantly, it's one of those purchases that makes you wonder how you ever managed without it. Excellent quality, excellent value, and an easy five-star recommendation.