TSV Wired Vertical Ergonomic Mouse, 6 Buttons Optical Ergo Mouse with 4 Level DPI Switch 1000 1200 1600 2400, Right Handed, Black

I bought this to try to help my hand and wrist stay more comfortable as I spend alot of time on the computer. It feels much more natural to hold/rest your hand in this position. I will still experience fatigue/pain, but it takes much longer to get to that point. It is a smidgen too big for my hand, though. The middle button/roller wheel could be a bit closer to my pointer finger and I cannot reach the button on the very top with my thumb at all. For reference, I am a 5'4 chick. Overall, it has been a great purchase!

This is really all you need for an ergo mouse. Similar form to ANKER with a slght tilt to the left fits my hand very comfortably, Color changes. A prime example of not having to spend $$$ on ergo equipment. It is simiple, it works. Get one.

I purchased this mouse not especially for gaming but for prolonged computer use and my fingers getting stiff using a regular mouse. I've had this for about a week, and so far I am very pleased. I still "expect" the old mouse to be there when I reach my hand, but quickly pick this up and am comfortable.

I have only had this mouse for a week but so far it has worked great. I like how the cord is stronger than your regular mouse cord.

I gave it 5 stars for battery life, but the one I bought is actually corded :) I like this style / shape of ergonomic mouse and have used it for years. My last one died suddenly, but this one arrived quickly and was a great replacement! I don't notice a difference at all (except this one is cleaner). I did notice it doesn't work great on some surfaces and might need a mouse pad, but a scrap piece of cardboard worked for temporary use.

This was my first time with this type of mouse. Looked too small but actually works just fine. Picked it b/c it was one of the cheapest, but the only thing that I can imagine for costlier ones would be a smoother fancier finish %26 maybe faster response though I have no complaints after 2 weeks using- I do just average surfing stuff, btw. Also, the swoosh on the side changes color from red to purple to blue which was a surprise that I liked and it looks cooler than the pics show. Very very good price and no complaints.

I have EDS and I use my hands a lot because I work, I take care of my own hair, have self care routines, work out, and I'm a creative person that always has a project to work on or something that needs fixing. This mouse has helped a lot with decreasing the pain that I experience after a busy day or even trying to enjoy a video game. I really appreciate how good this mouse is for the price. I do wish there was a cordless option and I did wish it showed you which DPI setting it's on, but it's really hard to accidently press the DPI button, so that helps a lot. With other mice and my big hands, I would sometimes press the DPI button by accident and have to cycle through and test to see if I was on the right setting or not. I like this mouse a lot.

I'm a 6'2" tall woman. I had to claw grip this mouse, which is against the point of a vertical mouse in the first place.

This mouse did help my wrist issues, however, I would recommend you choose a different mouse. The buttons on mine don't work as well and say if you're trying to copy/paste the button will act like I let go of the button before I actually do, so copying/pasting is more difficult. Also, the mouse is not as precise as my normal mouse.

Cheaper than the $10 would suggest. Barely does the job, and has to be reset to user preferences each boot up. Do yourself a favor and spend a bit extra on something worthwhile and with driver support.