Customer Ratings & Reviews

I like trackballs. I had previously had 4 other Logitech trackballs and Trackman's that were wired versions that had quit working on previous computers. I have had many Logitech products that quit working. I had another TB I had bought when I replaced another computer recently-it died within a month. Desperate for control I went to my local Best Buy to get anything to mouse the new computer. I broke down and bought this M575 hopefully it won't die like all the other Logitech items I have bought in the last 20 years. I had sworn never again but here I am with another Logitech item just hoping it has a long life at least till windows 12 or 13...Other than that it is slick and works well. wireless version of a couple of my wired version.Too soo to tell about value and Quality. Works well now

Really good remote. Helps if you have wrist issues since your only using your thumb and index finger and don’t need a pad to move around. Very versatile and has good battery life.it’s a little big of you use medium size gloves. It’s a little bulky but sturdy.

I am very satisfied with this purchase. Very comfy on the hand. Battery is provided to last at least the entire year!

This is the reaI deal. I've been using one for years. I love the trackball mouse! It is so easy to use and it fits my hand. Scrolling is so simple and I don't have to move the mouse around to get where I am going. Batteries seem to last a long time and are easily replaced when needed. Although I don't play games on the computer, I can see where this mouse would be a great thing for gamers. Just roll the ball with your thumb and click. So simple and so handy!

I been using this Logitech mouse for last few years. For someone who has big hands it can be discomforting to use smaller mouse, but this Logitech mouse solves the problem. After using all day- zero discomfort or pain. The battery life is amazing. Same battery last whole year.

Love this thing! Have been using them since I first noticed the wired-version about 15 years ago. Learning curve on a trackball is about 5-10 minutes, just to get at ease using the thumb and not dragging the mouse housing around on the desk. After that, it will easily become the always-preferred mouse device. I even keep a spare in my desk, in case of emergencies. One AA Battery lasts long enough to forget it has a battery, but it takes about 4 seconds to change (it says 24-months, but with the frequency I use it in my writing and editing projects, which is very heavy, it is closer to 12). It's built-in sleep mode greatly extends the battery, but it wakes up instantly when we try to do anything with it. No need to keep the USB receiver node in sight; mine is on the back of my desktop computer that under my desk, and with the mouse blocked by external drives. Can link multiple devices to the node, like a Logitech keyboard and my nephew's joystick (the box refers to the node as a Dual Connectivity, but we can link up to 6 devices). It will notify us when the battery is running low, though the usual tiny green "waking up" light at the top, which lasts about 1.5 seconds, will instead glow red if the battery is low. Because we tend to snack when we use the mouse, it needs periodic cleaning, which is very easy. A hole on the bottom allows us to insert a pinky and pop the ball out. We can then use a tissue or, if a guy, just a finger to quickly wipe the smutz off of 3 internal rollers. Then, pop the ball back in and go back to work.

If you're a tracball fan, this is the way to go. Great features and excellent battery life. No issues with Bluetooth connectivity.

Love my Logitech Ergo Wireless Trackball Mouse!! It fits my hand nicely and helps with ergo issues. There's a button on the bottom that you can turn on/off to save the battery life. I've had this one before and that's why I bought it again...and if I need to I'll buy it again in the future.

I bought one for my wife originally since i had an older model that still worked. After using that model for gaming and seeing how well it worked for my wife i bought one for myself and it's been simply flawless with an easy to use app to set cursor speed and the mouse clicks. Also shows how long the battery is supposed to last (mine says 18 months)Definitely would purchase again

Connects seamlessly and easy to use. Solid battery life. The perfect mouse to use with my laptop when space is limited.

This is my go to trackball. We have used trackballs at our manufacturing facility for 20 years. The original Logitech trackman was connected via a USB cord allowing connection to KVM switches. The wireless technology has improved since 2000 and now this trackball is on every desk. Battery life is good.

love a trackball to replace a mouse. The thumb trackball works well. Needs cleaning often or the ball slows down--probably user error. Battery life is beyond belief. With the stowable dongle, it can work for two separate computers (1 at a time) without reconfiguring.

I have been using this trackball for a couple of weeks now. My previous Logitech Trackball was wired. This new one is Bluetooth. It was very easy to set up. It works well. I have not used all the functions it provides - I just needed a mouse! Occasionally there is a split second of lag, but it recovers quickly. I do sometimes forget to turn it off, but it has not yet worn the battery down. It uses just one AA battery. Overall, I really like this mouse.

Needed a easier mouse on the hand dame getting older. This ball mouse makes using in bed much easier no need to move the mouse around. The long life on the battery is nice.

I have been using this version for almost 20-years. It is reliable and will give you ample warning before the battery dies. Extremely portable and has a smooth action, whether scrolling with the wheel or the ball. The area that contains the ball will need to be cleaned periodically.

Works great! Battery is far better than rechargeable.

Great mouse. The comfort is great the fit is too. battery life is very good. Syncs up with my computer great as well.

I’ve been using Logitech trackballs since the 90’s. They continue to be exceptional devices. I have 4 of these and they are all used on different systems. You sometimes forget they are battery powered because the battery life is so good. Precision and speed is also great even for gaming in FPS, etc. regardless of the DPi vs gaming mice. If you have a great monitor with no input lag and high frequency, you will see what I mean.

I like the way the mouse is designed. I have smaller hands and it fits well. The battery is still going strong. Would definitely get again.

After a couple of years using it, I haven’t replaced the batteries, Easy to carry in my bag pack.