LogitechMouse MX Vertical, 910-005448Carbon Neutral Certified by SCS Global Services

This is a fantastic mouse. I have a little bit of hand discomfort, this mouse really helps. It is really well made, I would expect most people will have a bit of trouble getting accustomed to it, as it is sooo different. This is change that is worth it.

Tal cual lo esperaba, se acabó la incomodidad en mi mano al usar el mouse. Al principio de siente un poco extraño por la costumbre de usar mouse convencionales, pero el cambio es rápido y muy bueno.

Perfect angle for long-term PC usage, no hand, wrist, arm or shoulder pain doing 9 to 10 hours every day of work. I am not a gamer, so I can't say. But 3D modeling or AutoCAD is fine.It's not cheap, but absolutely the best device I have ever used.And I have had a PC since 1991, so I know a little something about using one.

This is my second, as I tend to wear mouse out. I love the ergonomics of them. I was starting to get tremors in my hands from computer work. Other ergo mice and solutions don’t work for me as I need precision in my job. This fits my hand well and allows me to be nearly as precise as a regular mouse. The built-in battery is nice, but it needs recharged every month. My previous Logitech matter-powered mouse’s lasted a year or more on disposables.

I have bought this product in used as new condition, but it looks really perfect without any sign of usage, also works great.

llego en perfecto estado tanto funcional como estéticamente, a excepción del polvo no hay rastro de que haya sido usado.

Very comfortable, and I like how easy it is to use it on multiple computers using Bluetooth

Still using though not my favorite. No weight or counter weight to hold down while moving.