PERIMICE-713 Wireless Ergonomic Vertical Mouse - 800/1200/1600 DPI - Right Handed - Recommended with RSI User

Listen, I don't know if it was "trigger finger" per se, but that's the closest thing I could find to explain what was going on with my hand. My pinky finger could no longer bend from the constant use of other mouses. It took some getting used to. After about a week I started to get comfortable with it, and my pinky began to hurt less. However, the inability to move my pinky finger into a bend persisted for about 6 months, and it was still mostly rigid. After 1.4 years, my pinky no longer hurts, I can smoothly bend it with the rest of my hand and even independently, and the weird shape of this little mouse is now my preference. This will be your friend if you have a stiff pinky finger from long work/school hours. It took a while to undo the damage, but it is the only thing that has actually helped. I tried other less vertical options randomly (that didn't help at all and made me realize that this mouse was actually helping me) and even some that looked like a joystick (totally unnatural and in no way productive). If you don't have that problem yet, I'm confident that you at least wouldn't have to worry about it if you used this mouse first.

It worked well at the beginning. After 4 months, it just suddenly stop working. The mouse seems not being paired to the usb receiver anymore. I tried many ways to re-pair the mouse with the usb-receiver, it just doesn’t work. UPDATE: I contacted perixx customer support via service-perixx.com and explained the issue. The customer support responded within 2 days and issued a replacement for me even it passed the return-window time. The new mouse came within 2 days after. It works perfect until now. Thus, I decided to give them a 5-stars rate for Perixx’s customer services and for the quality of the wireless mouse itself.

Overall, I'd say this is a solid mouse. It rests comfortably in the hand, started working immediately on plugin, gets the job done. The design is pretty sleek and elegant, and having adjustable DPI is nice! I did find a small flaw that, for me, resulted in a return; whenever the mouse is moved something happens that causes the cursor to stutter in its movement and not end up quite where it was supposed to go. It was especially noticeable when moving the mouse forward to move the cursor up on the screen. I tried switching what USB port the receiver was connected to, I tried moving the computer closer to the mouse to reduce distance between transmitter and receiver, I tried switching mouse pads, turning the mouse off and on again, nothing fixed it. Normally, being off by a small distance isn't a big deal, just a tiny bit annoying. For myself, I have a relatively high stress job involving a lot of database work, and misclicking multiple times in ten minutes because the cursor was out of place added an additional layer of frustration that I don't need. Tldr; overall a quality product, don't use it if you need high precision.

I typically don't write reviews of devices for at least 60 days, but had to comment on this one in case people may be on the fence about it. GET IT! It took me a couple hours to really adjust to the change (for the better) in ergonomics and movement, but I have to say that this is one of my wisest electronics purchases of the past two years. It is incredibly comfortable even in my big bear paws. I like how easily it glides without requiring a mousepad. I recommend using a USB hub to help ensure that you'll always have space for the dongle. The connectivity is solid and smooth. I like that the DPI button functions to easily adjust your mouse speed across three levels. Since I have three monitors, that is of great benefit.

It may take time to get used to if you're used to a basic mouse. Since having this one, I can't even use the old ones because they're so uncomfortable. This mouse is lightweight, very comfortable, soft and battery lasts for an extended period of time. Very happy with this purchase.

scroll wheel is inconsistent and often goes the wrong way. It goes up almost 20% of the time when I am scrolling downwards, which is the main function of the wheel. I don't know why but when I was using this before I got used to it and assumed that all mice have this problem but for the past few months I have been using a generic Amazon basics mouse that is not ergonomic and it functions much better. Occasionally when I am scrolling downwards quickly it'll just jump upwards a whole screen. Very irritating and ultimately causes about as much pain as it relieves.

I’ve been using the same mouse, under a different brand, for several years now. It seems it is made by a generic manufacturer and branded by a variety of distributors. It’s design simply saved my wrist. It’s interesting how this different angle makes such a huge difference. Anyway, my last mouse died of old age, and I bought this one. I just love this design. It is comfortable, truly ergonomic and my last one was long-lasting. Update: I’m starting to feel dissatisfied with this particular mouse, performance-wise. Sometimes there is a lag between my actions and the mouse response, which is becoming VERY annoying.

Love this mouse! Works great. Holds a charge for a long time, and makes my hand feel much better.

Really helped a colleague resolve wrist soreness from using a traditional mouse. Takes a bit of getting used to but works a treat.

Funkar perfekt! Lite liten för min hand, men man vänjer sig. Jag har två stycken, en för vänster hand en för höger hand. Då kan jag växla hand när den ena blir trött. Funkar jättebra.

If you're experiencing wrist issues, don't hesitate to buy this. It will take exactly a day to get used to, and keep you wrist pain free forever. My only issue with unit is that you have to switch it on and off every time you restart the computer, but frankly a minor issue for someone who is no longer in agony.

Immediately fixed my wrist pains. Connection is a little problematic sometimes, lags for a second every now and then. Not good for gaming but great for work. Great price compared to other big brands.

Per tutti quelli come me per il quale il PC non rappresenta solo uno svago ma un compagno di lavoro, l’acquisto di un buon mouse ergonomico è una scelta obbligata. Nel bene o nel male è qualcosa che usiamo costantemente dalle 5 alle 8 ore al giorno e continuare ad usare un mouse poco comodo ci porterà ad avere problemi di tendiniti e tunnel carpale. Già da un pò uso un mouse ergonomico inclinato, però ne volevo comprare un secondo per l'ufficio. Attirato dal basso prezzo ho deciso di acquistare anche questo prodotto. Introduzione Si tratta di un mouse ergonomico verticale wireless, inclinato di 80° circa rispetto al piano della scrivania. Questa posizione è stata studiata per mantenere rilassati tendini e muscoli del polso e avambraccio. A primo impatto sicuramente la sensazione sia al tatto che alla vista è “strana”. Puo sembrare che muovere il mouse dia una sensazione di imprecisione, però dopo una giornata intensa di lavoro vi assicuro che ci si fa l’abitudine e si cominciano ad apprezzarne le caratteristiche. Il mouse ha i due classici pulsanti Destro/Sinistro e la rotella centrale per lo scorrimento, vi è inoltre un pulsante DPI per cambiare la risoluzione ad 800/1200/1600 DPI. Il puntamento è preciso – pur parlando di un dispositivo dal prezzo inferiore ai 20 euro – e nell’uso quotidiano si dimostra abbastanza affidabile. Il ricevitore si trova in basso, vicino al vano batterie, dal quale dobbiamo estratto per poterlo inserire nella porta USB del nostro PC. Monta 2 batterie mini stilo AAA, non incluse nella confezione, la cui durata dovrebbe aggirarsi sui 4-6 mesi. Considerazioni finali Un buon mouse dal prezzo davvero basso, sicuramente un oggetto senza troppe pretese e dai materiali tutto sommato resistente. Insomma un buon inizio per capire se i mouse ergonomici verticali fanno per noi ed cosa non da poco non ho più avuto dolori. Consigliatissimo