DeLUX Left Handed Vertical Mouse, Reduce Hands Strain Rechargeable Silent BT Wireless Ergonomic Mouse with USB Receiver and BT, 6 Buttons and 4000 DPI for Carpal Tunnel (M618ZD-Iron Grey)

So comfortable. Responsive, plays all my games. My hand doesn't ache. Battery life is superb. I have a fancy Corsair keyboard that I'll charge 15 times before this mouse even thinks about needing a charge.One of the best purchases I've ever made on Amazon.

First, I'm a lefty and YES I DO swap my mouse buttons. It's called "mirroring" and it's what I've been doing since I was a kid. It feels more natural to mirror. I even dig into windows and use a left-handed cursor because it feels more natural. If someone is asking me to use my index finger to do something with my right hand, why would I use my middle finger using my left hand? Yes, people use terms like "left click" and "right click" they also use "primary click" and "secondary click". I don't pretend to speak for all lefties, but I guess I wasn't privileged enough to attend that elite Mousing School that others have (apparently) attended.It is a smaller mouse, but I do not have big hands, so I don't see this as a problem. My "normal" sized left-handed mouse always seemed a bit big anyway.

This mouse is uncomfortable for me. The excessive edge extrusion near the bottom the left side creates a wider and harder to control mouse than other models I've used. An ergonomic vertical mouse should not add extra unnecessary width. I found that it did not move smoothly across my mouse pad and I learned that I tend to give any mouse a little right roll when recentering on the pad but with this mouse the extra width and extrusion make that impossible. Comfort rating: 0.

Love it! So for those that are wondering, the mouse fits perfectly in my hand which is approx. 7 inches . Took a chance on this especially since Logitech only offers the new left hand mouse in gray. Buttons are soft touch and not “clicky.” Using it in bluetooth mode and so far it’s working great! Can’t say much about the battery life but we will see the next coming weeks. As a graphic designer Im satisfied with this purchase!

Great while it works. I originally purchased in 2022. This one stopped working and the company replaced the mouse in 2023. The replacement has stopped working and now I’m searching for something that lasts more than a year.

Advantages:This is a LEFT handed mouse. Works pretty well. It is great that it is wireless (worked both with Bluetooth and with its USB dongle) and rechargeable. I haven't had to recharge it since I got it a week ago. The matte surface is nice to touch under the hand and comfortable when holding all day long.Drawbacks:The mouse is for small hands. I wear glove size L. As you can see in the photos, the mouse is short and my index finger goes over the edge, so it is a bit of an effort to click. The photo compares it to Logitech MX Vertical.The mouse has 4 small sliding pads on the bottom. See the photo. This makes it a little bit more "stickier" and harder to slide than the Logitech MX. There is no slider towards the front of the mouse, and I felt that the mouse is keeling over forward when I pushed it. I stacked several short pieces of scotch tape, and that made it better.Overall, I would recommend it for people with smaller hands.

This mouse is not small as other reviews stated it's pretty much the regular size of a common mouse. I would like to point out the irony of owning one of these Left hand mouse for the fist time: If this is your first Left hand mouse please note that it feel the same way it feels when you write with your right hand which defeats the purpose. Also the way that the back and forward button is placed, this is not ideal for gaming. The battery life is very good and it connects via Bluetooth it also has a dongle on the bottom side and a off and on switch, but it automatically shuts off when idle.

I have to say this is a very solid left handed mouse: have both regular wireless and bluetooth; looks nice with the rolling color lights; DPI adjustment works very well; battery life seems decent so far. I have used multiple left handed mouse, this one is affordable yet powerful.I like the clicks are configured in the way that index finger is the left click, at least for me it is more symmetrical and easier to navigate. Also I guess I am lucky that my hand is small, so it fits my palm very well. For bigger hands, I can see there might be some size issues. But in general, it is a very solid mouse.

Excelente mouse, me consto un par de días adaptarme al cambio pero a larga es muy cómodo para los que pasamos muchas horas en la computadora

Muy buen producto para quienes queremos disminuir riesgos ergonomicos. Varias opciones de conexion, facil uso.

De muy buena calidad y util

Me gustó. Temia que fuera pequeño aunque mi mano no es grande , me parecio buen tamaño y lo ergonomico ya lo veremos con el uso prolongado, que mi tunel carpo este confortable o no, aun tengo poco tiempo para saberlo. Tengo fe en su diseño. Me gustaria tuviera otro acabado , me parece que se resvalará ..y lo compré inalámbrico para moverlo, asi que con cuidado. Me gustó.

En general está bien diseñado y con alta relación calidad/precio. Sin embargo la ergonomía debería ser mejor. Cuando trato de levantar el Mouse se resbala de la mano y tiendo a oprimir involuntariamente otros botones del mismo Mouse. Hace falta mas agarre en la superficie para levantar el Mouse sin que la mano toque otros botones.