OENLY Ergonomic Vertical USB Wireless Vertical Mouse,2.4G Scroll Endurance Mouse High Precision Optical Mouse for PC/Laptop/Mac, Palm Rest Thumb Buttons Adjustable DPI,5 Buttons (off balck)

It feels a bit too cheap, low quality material. I don't know how long it is going to last. The worst feature for my mouse is that it is not balanced. But the others are too expensive, so for me works as a way to test how I like the vertical mice thing.

Absolutely love this thing and would never go back to a standard mouse now. I use a computer all day for my job and suffered from stiff wrist and aches. Those have completely gone now and I put it all down to this mouse. No need for batteries either as its rechargeable and lasts during high use over a month. Can be used while on charge too so never caught short.

sending this back as it's so light I find it difficult to control. Also, as other have mentioned, you need big hands for this mouse. Good price and nicely made but not for me.

It's a nice product, comfortable and all that. However, it needs charging quite often during the day and stops working often when used. I thought the wireless was a good idea, but I certainly regret it now....

I just can’t get it to work it’s a pain

Arrived quickly, not as comfortable as I'd hoped but is better than the usual mouse. My wrist hurts less but the position of my hand still feels that it could be in a more neutral position.