Review on KINGTOP Vertical Mouse Ergonomic Optical Wireless: Reduce Hand/Wrist Pain, 6 DPI Levels / 6 Buttons, Rechargeable for Notebook, PC, Laptop, Desktop by John Goerge

This is the second mouse I bought to use on our Mac and it worked so well. Bought this second one to use with my work computer and it's been amazing for weeks - smooth, no connection issues, nothing. Now the cursor is hovering over me and I started this a few days ago. At first I thought it might need to be turned back on, but I fully charged it before using it... Of course, the battery life doesn't run out anytime soon... I plugged it back in for a few minutes and it seemed to thaw out where I could use the mouse and see the cursor, but now it's frozen again. I would like to add that another mouse didn't have this problem and I've had it probably a month longer than this one - same model, same color and all. I'm a little annoyed and frustrated, so any advice is appreciated. I'm definitely not tech savvy like a lot of the people who have left reviews so this could very well be user error…. But overall I like this mouse - I think it fits my hand well and is comfortable to use all day. It's just this cursor freezing issue I'm having that took a few stars off the rating.