Ergonomic Mouse, LEKVEY Vertical Wireless Mouse - Rechargeable 2.4G Optical Vertical Mice : 3 Adjustable DPI 800/1200/1600 Levels 6 Buttons, for Laptop, Mac, PC, Computer, Desktop, Notebook etc, Black

**UPDATE 09/02/25**The company reached out to me shortly after the below review and offered to send a replacement mouse free of charge. It was shipped out within 24 hours and received two days later. The new mouse works perfectly as expected. Excellent customer service! Thank you Alice!**ORIGINAL REVIEW 08/22/25**I’ve had this mouse for a little over a year and have absolutely loved it. It fits comfortably in my hand, holds a charge for about two weeks, and has worked perfectly until the last couple weeks. The mouse seems to glitch on my computer screen. When scrolling down on the wheel, the cursor seems to “jump” up causing me to have to do extra scrolling. This happens almost every time. I do a lot of scrolling at my full time job and really need a functional scrolling wheel on the mouse.

This is my first ergonomic mouse. Wish I had tried one way before now. I dont know what my hold up was, maybe because they looked weird and uncomfortable, haha. Well I know what prompted me to try one: my wrist has been bothering me, and it seemed to be made worse with mouse use. I guess all my gaming years have added up.I didnt know which to try. So many! I didnt know what would fit. There are some really small looking ones and some that look bulky, some that are nearly same in appearance as a standard mouse, and some that have a deeper cut out where hand rests. Very confusing. So I just spent some time reading through various reviews of a wide assortment of ergonomical mice.While I think some of it is trial and error for getting the right fit, I think I happened upon a really good fit and feel with my first try. I really have nothing to compare it to, but so far I am really quite pleased.--I dont have small hands, but they aren't exactly big either. Size can be in length and width. I have quite small fingers, but wide palms (3.75"). So typically a size "large" in gloves, but the ends of the fingers always dangle quite a bit. Hope that gives impression going forward with my review:--My hand easily grasps the width of this mouse. Feels very comfortable. My pointer finger just reaches the scroll wheel. I dont need to reach for it; my finger pad sits directly on top of apex of the wheel.--Press of left or right side is easy and comfortable. Plenty of length to accommodate even the smallest of fingers. Yet plenty of spare room for fingers longer than mine.-- Not a loud click, but I can feel the click. I personally find that satisfying. Gentle yet makes me feel my action.--Scrolling is smooth.--No stuttering or jerkiness--Instant connect when I first got this, and no problems since--Impressed with how natural it feels. Didnt realize how much the wrist and forearm twist to use a standard mouse. With this, the mouse and arm are in a natural alignment--Charging is quick and easy. Comes with cord for charging. I charge it directly through use of my laptop. It can be used as a corded mouse with ease. Can store dongle in the mouse if need be. Has on/off switch. When in the ON position, it will go to sleep when computer shuts down (or after x amount of time when not used), and wake up along with computer. Typical for rechargeable mouse. If this is anything like any other rechargeable mouse I have had, it should hold a charge for a very long time.--Haven't used this for gaming yet as I have it for use on my laptop, but may try it out on my gaming PC. If I like it, I will just buy another. I think it will work out. This is just so comfortable and easy to use.Take a little getting used to, yet at same time feels really natural. Good grip, good responsiveness, all around good experience in the short time I have had it. Your experience may vary in terms of fit, but I think the quality is evident. I will update if I have anything else worth sharing :)EDIT/UPDATE: Seriously love this mouse, and this company is great. They are VERY RESPONSIVE and helpful when I inquired about an issue I had. WOW really good customer service. Rare these days, thank you. Truly, 5 STARS ALL AROUND.

Been using this mouse for almost 4 years and still works flawlessly. Takes a little getting used to, but definitely more ergonomic than standard mouse. I had to ask for a new receiver, and they sent me one promptly which allowed me to continue using this mouse. Great product and would highly recommend!

This is surprisingly comfortable. It looks strange to me, but it’s actually quite comfortable. My hands are on the larger side so if you’ve got small hands, this probably won’t work for you. But I really like it. I gave it four stars instead of five because sometimes it doesn’t register and I have to click it a few times in order to get it to Move my cursor, but that could very well be because I don’t use a mouse pad.

Comfortable, easy to use, and really helps with wrist pain. The battery lasts well, it's rechargeable. Very good purchase.

UPDATE - after submitting this review, the company proactively contacted me to offer me a refund for the mouse. I had not even considered reaching out to them because it was well past the one year warranty period. On top of that they are also sending me a replacement mouse even though I have already purchased a different one.This kind of customer service is RARE this day and age! Needless to say I am EXTREMELY impressed and updating my review to five stars.---------This mouse was passable until about 14 months after purchase. I say that because even though I used it less than 8 hours a day for only 3 days a week, it had to be charged every 3 weeks. If the battery went low there was no warning, it would just die.After about 14 months I had to continually adjust the response speed of the mouse as it got slower and slower. I didn't realize how bad he had actually gotten until I hooked up a new mouse and could barely control it because it was flying across the screen so fast.At 20 months the wheel started going out and it would constantly jump up the screen as I scrolled. I tried cleaning the optics, I even tried taking it apart and cleaning the wheel. None of it helped. I didn't game with it or put it through extra long periods of use. It was only used three days a week from 8 to 5 for regular office work. So, it should have lasted longer than 20 months.

It has definitely relieved the pain and discomfort I was getting with the traditional mouse - but I feel like it doesn’t glide smoothly and I am having to pick it up and reposition it a lot compared to a traditional mouse. I am also experiencing difficulty in locating the mouse arrow when I switch from screen to screen which is frustrating when you need to quickly open something and keep moving.

Received a defective mouse but as soon as I contacted their customer service team, they answered fairly quickly. They sent me an improved replacement. My wife's loves the mouse and her wrist pain has been going away.