SANWA Bluetooth Ergonomic Mouse, Optical Vertical Mice, for Small Hands, Reduce Wrist Strain, (800/1200/1600 DPI, 6 Buttons) Compatible with MacBook, Laptop, Windows, Mac OS, Android, GMAERGBT18

I got the smaller size mouse and it is still a nice size. The ergonomic design feels natural with a comfortable spot for your thumb.Pros: Quick Bluetooth connection, responsive buttons, comfortable, scroll wheel is solid.Neutral: Back and Forward buttons for web pages is okay but unnecessary.Con: doesn’t have a side scroll on the wheel.I only use this on my PC so I’m not sure how it works on iOS or Android devices.

It was really great, extremely comfortable, fast responding courser..... Butthen it stopped working.The mouse would be on, but stop controlling the courser. Everything would still say connected and the lights would be on but even after turning on and off the mouse, changing the battery several times including after buying new red batteries and new rechargible ones and charging then too 100% first our still wouldn't work.I purchased this in April 2019, ours now November 2019 and I had to buy a new mouse because I have Carpel Tunnel in my right hand.

mouse is great and comfortable and i like the bluetooth instead of usb connection. but i ordered in april 2020 and it is october and the mouse stopped working. i tried replacing batteries and reconnecting bluetooth but neither worked. the mouse appears to be turned on as it lights blue for a second when i switch it on and the bluetooth says it is connected, but it does not move the cursor no matter how i try. dont recommend as it barely lasted 6 months

Very comfortable for average size hands. Paired immediately with MacBook Pro

Pros:- Nice ergonomic shape.- Relatively low price.Cons:- Sleep mode is very annoying, you need to press a button to wake it up but then it passes that click to the computer, which means unnecessary (and sometimes extremely annoying) click somewhere.- Scroll wheel started to misbehave after slightly more than 1 year. Same happened to a similar model that I had before. Conclusion - manufacturer only cares to make sure it works during the warranty period.

fits like a glove. I am a profession tax preparer and I love it.......

I purchased the BT18, black bluetooth ergonomic mouse for smaller hands in july of 2020 and today, a little over a year later and it won't connect anymore. After changing the battery and switching it on, the blue light will flicker to a shimmering blue before stopping. I can see a red light shining within the body when I press buttons. No pressing of the bluetooth connect button or combo of buttons does anything. A shame since it was really comfortable to use. Not the quietest mouse but it worked extremely well for my daily needs. Probably would not recommend to anyone else.

Great mouse for the price. use it with my new mac pro.