J-Tech Digital Wireless Ergonomic Vertical Mouse for Small Hands with USB Nano Transceiver, AA Battery, 3 DPI, Compatible with Mac and PC, Black [V628M-2.4G]

this is a great little mouse. i'm a girl with smallish palms and long piano fingers but my hand fits this mouse just fine, so i can see how some say it's designed for smaller hands. can't imagine big guy hands being able to use this easilyi got diagnosed with de quarvain's stenovitis in august of 2018 after it started hurting so bad i couldnt draw or use it (i'm a freelance artist so it's my job, so pretty important) for monthsi had to make many adjustments to make sure i wouldnt hurt my hand like that again, and buying this mouse was one of the changes i made. boy do i not regret it, this mouse is great.it takes batteries but charges via USB anyway so no need to be constantly getting new ones. i got my mouse in january (7 months ago) and still havent needed to change the batteries or anythingnot to mention, you can download a driver for it to adjust the mouse settings. it's not a fancy program but it works and that's all i care aboutall and all, a good buy - if you care about your hands and dont have huge ones, you should probably buy this mouse! (also i have win10 and it works fine on it)

As someone with small hands I loved the size and the ergonomics of the mouse.It has a really great shape.However, the mouse lags so bad. I have only had it a week. I noticed my computer began lagging all week. I just received a brand new laptop two weeks ago so I thought it was odd the computer was lagging. I assumed it was a network issue.I would click and nothing would happen. I would have to click two or three times just to open something. If I was scrolling, the page would stop scrolling/freeze. Then would start scrolling while I was not longer using the mouse. I would have to wait for it to stop before I could use the mouse again.I finally reached out to our IT department. After working on my computer for over 30 minutes we decided to see if the mouse was the issue. I switched back to my old mouse and immediately noticed the difference. I even changed out the batteries to double check. Now that I am back with my old mouse I have not had any lagging problems. I will be returning thi. I do not want a replacement because I do not want to have the same issue.I really did love the size and shae, but it doesn't make up for the lagging

This mouse is perfect for smaller hands. My hands measure 6.5" from base of the hand to tip of the middle finger and this mouse is very comfortable for my size. I was unaware that the mouse was not battery operated when I ordered it (probably missed seeing that in the item description) and was very disappointed when I had opened the package. But, I decided I would give it a shot and see how I liked it anyway, and I'm so glad I did!You can still use the mouse while it's connected to the computer to be charged which is super helpful because I was afraid I'd be unable to use my mouse if it died. The USB-C port is in the front of the mouse so the cable doesn't get in the way when you need to use it while it's charging. It takes about 3-4 hours to be fully charged and it lasted me 27 days on a full charge. Saves the planet and money so for me this mouse was a win-win. The only thing is that my pinky will sometimes slip off. Not a huge deal but it would be helpful if they had extended the pink rest about 1/4 - 1/2 inch. For anyone wanting a ergonomic mouse I would highly recommend this mouse. Your writs will thank you.

Depending on your needs, this mouse is a good compromise between ergonomic needs and functionality. I've used a couple of vertical mice before and they take a bit more getting used to than this one. After a couple of days, I was able to function well with this mouse. It is a little on the small size, so I was not able to wrap my hands around it, but found it still to work quite well.PROS-fantastic build quality. This feels very solid and the buttons are very nice-compact size and beautiful design for a vertical mouse.-Bluetooth-2.4ghz USB option as well-rechargable via USB-C port-relieves some wrist and finger strain while still being very functional for ordinary tasks-fine for gaming (not competitive FPS, but works great for RTS and others)CONS-the mouse wheel could be a little looser. It is a little hard to turn quickly-not really a con for everyone, but it is for smaller size hands-not a huge deal, but I do wish there was a way to turn off the cycling light pattern from around the thumb buttons