Anker Vertical Ergonomic Optical USB Wired Mouse 1000 / 1600 DPI 5 Buttons Vertical Mouse

The size is really good. I am 6.2ft and I always search for big mouses - and this is really a very big one. My other mouse in the video is a tag basic mouse with random led. it is also a good fit. But this one is much bigger than it.For using: I have to take at least 1 week to get the hang of using a vertical mouse and it is a expected thing.And definitely not for pro games - this is ok..ish for games unless we get a lot lot lot used to with games.Edit: After months of use, The wrist is not paining now. But that palm is paining as I have to close my plamp/fingers to hold it. I guess only the evolution brand vertical mouses are only good as they are big and wide when holding does not require closing of the plan.

Works as expected. Takes a couple of hours to get used to if you are a regular mouse user, but then it feels seamless. Does serve the purpose of correcting your hand posture and avoid nerve pain in the wrist/finger/thumb. The overall build quality looks good. The DPI switch provides toggle between 2 cursor speeds. Can't comment on the long term reliability, but if it keeps working as now for the next couple of years, I'm a happy customer.

It helps to reduce pain in your wrist.

If anyone faces mouse shoulder (RSI) or discomfort in wrist or anything related to right side of your body just give this mouse a try. You may need one week to get adjusted but once you get adjusted this works like a charm

I think this is the best vertical mouse at this cost on amazon India. feel clumsy handling this. I got used to it in few days and now I stopped using regular mouse. My wrist pain has reduced.

Great mouse! I had severe pain in my wrists, switched to this and now it's gone. Very glad I bought this mouse

Bulky na and uncomfortable to use

The change in wrist posture improves posture immediately.

Anker Ergonomic Optical USB Wired Vertical MouseREVIEW: Life is short, ergonomics matter tremendously in today's world.DISCOVERING THE WIRELESS SHARK MOUSEI first stumbled upon this mouse design while cleaning up a computer office for family. Someone had bought the wireless version, back when it's brand name was "SHARK". It was still sealed/unboxed and was given to me for helping out. This was a perfect way to test out the design with nothing to lose. I will say, the wireless version of this mouse was a total waste of time productivity-wise. It lagged, would intermittently stop working (batteries were fresh and replaced twice), would disconnect while holding down a scroll bar, and it was hard to pinpoint anywhere on the screen with certainty. I even used a USB extension cable which rested the USB RF transmitter directly beside the mouse and it still was not signalling well! When my CPU was performing heavy work, it disrupted the feedback to the mouse. Tested it on various devices--same thing. That really disrupts work when using spatially explicit software or just in general. 2.4GHz is a disruptive, bombarding frequency because too many things, including routers, are using it nowadays.WIRELESS HAD A TERRIBLE SIGNAL, BUT THE DESIGN WAS INCREDIBLEWhile those old RF chips are faulty as usual, the wireless Shark DESIGN was amazing, both ergonomic and beautiful. For the first time in my life I was not stopping work and shaking out my hands to relieve the strain. Using the mouse came so naturally I never had to "get used to it" and obviously traditional mice are medieval relics that need to disappear...that is ergonomics in a nutshell. After using the wireless SHARK for the first week I realized just how much pain I was in for years...it just became normal. Everywhere you go there lies the dumb traditional mouse--you get so used to fighting them with your hand and their prevalence and supposed normalcy. You would not believe how important ergonomics are for your tendons and ligaments. Humans even write out on paper at the same angle as holding this mouse, hence, keyboards are also ancient relics that are inflaming people's ligaments and leading them to the doctor.THE MOUSE THAT SHOULD REPLACE THEM ALLWhoever designed this mouse got it right! Traditional mice are like wearing clogs. The Anker wired mouse is like wearing modern shoes...which have an industry standard for ergonomics. The form is near perfect, and I am thinking the patent is so simple yet spot-on that that is where the value lies...otherwise they are simply putting buttons in different places in a new mold. So, I knew this was the mouse for me, but it needed to be wired (we are 10 years away from having real performance for wireless mice. Safe yourself the trouble and never buy one--I do not hold that against Anker). I found the Anker Ergonomic Optical USB Wired Vertical Mouse as the new licensed retailer using this mouse patent. It should still be named the SHARK, because sharks stopped evolving as their form became so efficient there was no need to change it. There is almost no excuse to make traditional mice anymore--they are PROVEN to go against our natural form and hurt people! If you work 8 hours a day at a computer full-time, just imagine how much time that is twisting your arms into unnatural positions FOR HOURS...even days, weeks, months, or years of your life.BRAND LOYALTY IS GROWINGIt arrived unboxed and quality sealed, no funny business. Anker's version has a high-quality logo print on the mouse and looks great. My computer office setup is all Red RGB-based lighting, and the Anker's red LED in the mouse looks stunning with my system. I am saying goodbye for now to my HP OMEN Mouse X9000, as it helped for years with its bigger design, but its still causing ulnar and carpal strain being horizontal. The Anker is much cheaper in price, but to me far more valuable than my X9000. I am very impressed with the packaging, the mouse hardware quality, and the response on the screen. It has a good heavier weight for easy gliding. I also have owned an Anker USB 3.0 extender with built-in Ethernet dongle for over 3 years and that has been a high-quality workhorse for my data needs to this day. I am beginning to trust Anker products. They may invent some items or rebrand a patent, but they seem to endorse only quality designs.PRICE DOES NOT GUARANTEE A BETTER MOUSE FOR BIGGER HANDSAfter researching all other ergonomic mice, I realized that I may never find a reasonable one for hands of my size that work as well as Anker's. I am a tall man, and my hands are 8 inches long. You will notice most "large" ergonomic mice designs support 7.8" hands and the more material they use the higher the price. The more volume the product, the more bells and whistles they squeeze into its housing to up sell it. I used to think, if I am going to find a mouse that works, it surely will cost a lot of money and I was right. Some "large ergonomic" mice had the size I needed, but poor reviews outlining problems such as with silly placed back/forward buttons which as we know can completely erase what you write out and destroy it with one accidental back button click. A lot of otherwise good designs were only wireless...a complete waste of time and energy. There is 0 latency with wired mice, but nothing is guaranteed with any wireless mouse, Bluetooth or RF.Well, it appeared difficult to get both the proper ergonomics coupled with increased size without spending $100+ and poor reviews. So the Anker meets me half way for a reasonable price and size. Its back/forward buttons are above the thumb, letting your hand "rest" the way it should. My hands are still bigger than being able to fully grip the mouse (try 99% of them), but because my hand can rest on the desk in a natural angle, it has little bearing on the ergonomic factor. I believe Anker is providing a very clever mouse worthy of being the standard replacement of any traditional mice. Ergonomics = better health. Ergonomics matter. Stop paying money for technology that doesn't adapt to YOU.SUMMARYWith virtually none of the mice are looking like they will meet my size needs without some hidden flaw, at least I found one that doesn't hurt my wrists anymore and is award winning, made to help change the world, help people's health and productivity. It seemed wise to buy this renowned design as my first entry ergonomic mouse, and go from there. My carpal tunnel has vanished and my hand can somewhat hug this mouse! That is a first. It was the right place to start for a good price. Thank you Anker and Shark! I love it!

Works great, bought it to ease the strain on my wrist and help with carpal tunnel etc, and i think it is helping. Takes maybe a day to get used to using a vertical mouse compared to the traditional mice.

Actualizado el 4/10/2017---------------------------------Decidí darle una oportunidad a este ratón tras descubrir lo que podría ser un inicio de túnel carpiano. Anteriormente había trabajado en una compañía relacionada con la salud y seguridad laboral, así que ya había probado otros ratones ergonómicos de marcas como Evoluent o mouse Trapper.Desgraciadamente, ninguno de esos productos tenía un precio permisible para un ser humano, y la calidad de construcción dejaba bastante que desear, con la excepción del Microsoft natural Wireless . Y aquí es donde este ratón ofrece una alternativa. La calidad de material es superior a por ejemplo Evoluent Vertical Mouse (y más cómodo), aunque no tanto como el Microsoft natural.Ergonomicamente es agradable, aunque acostumbrarse llevará un par de días. Un buen defecto es que para ser un ratón alto, la base es demasiado estrecha, lo que hace que se tambalee a los lados al usarlo. Algo que no pasaba en el Evoluent (por tener una base más grande que el ratón) o en el de microsoft (por tener un diseño más equilibrado). Una alfombrilla ligeramente acolchada solucionará el problema. este tal vez sea su peor punto negativo..Estéticamente hablando, la luz no es como en las imágenes. Es puramente una sección transparente que recoge la luz del sensor infrarrojo. esta recubierto con esa odiada goma aterciopelada de tacto suave, que con un uso agresivo no va a durar mucho antes de tener un aspecto bastante desagradable.Normalmente le daría 3 estrellas, pero incluso con sus defectos es mucho más asequible que algo fabricado por otras firmas especializadas en ergonomía. El embalaje también es fácil de abrir y reciclar, nada de odiosos blisters.Actualización:Aunque la capa de goma ha aguantado, es francamente irritante por como se empapa a la menor sudoración. No era un problema en invierno, pero en verano es un auténtico coñazo.Lo que me preocupa es que ha empezado a causarme problemas. La punta de mi meñique pierde la sensibilidad al poco de usarlo y la primera falange se pone morada. Así que tengo la impresión de que si bien podría ayudar con el túnel carpiano, puede ser peligroso para el nervio ulnar. Todo esto teoríco, claro. Me gustaría poder preguntar a la mútua, pero más allá de revisar la altura de pantallas y sillas y la iluminación de ambiente, no creo que puedan ayudarme.

The mouse gets a lot of use; I have to say it is quite comfortable once you get over the initial weird-ness of having the mouse this shape; I can deal with many more hours of computing before my hands feel stiff.

Product arrived as described, worked flawlessly out of the box. Very good value for those with large hands especially compared to my more expensive mice (e.g. Steelseries Kana).