Customer Ratings & Reviews

My wife is left-handed, so I was pleased to give her this mouse designed for left handed people. She always felt like a secondhand citizen because most objects today are designed for us “righties”, like the mouse I use. She loves the customizable side buttons which she can reach with her thumb. Using the Logitech app, she selected “cut” for one button and “paste” for the other. She says this saves her much time. She selected “open a new browser window” for the button on the top. The Windows Bluetooth settings app discovered the mouse instantly and she was good to go in about 10 seconds. Bottom line here, if you or someone you love is left handed, this inexpensive little device could be a gift for them that they would really appreciate.

This is a great basic mouse. My son is the only left hander in the house and I sometimes forget how the majority of the world is set up for right handed people. We are now virtual learning and the mouse makes that a lot easier. He's becoming more dependent on technology to get him through the day and having a mouse made for him really helps. It was super easy to pair and set up. No crazy requirements. Battery life has been great. Not loud when clicking repeatedly. I'd highly recommend to anyone looking for a basic mouse.

It's exactly what it looks like, a left-handed mouse. Comfortable, solid connection, low latency input I like it. This is replacing an ambidextrous mouse because it was just never as comfortable as a proper left-handed model. It takes one AA battery, included, and that should last a really long time based on my experience with the mouse this is replacing (G305). It's got a nice precision wheel and the left and right clicks are nice as well, super silent too. nice bonus. Yeah it's good. If you're left-handed this is probably the one for you

Whenever I come across anything designed for left-handed people, such as myself, I take notice. That, along with this M650L being a Logitech mouse, made me doubly interested in giving it a try. However, while there are definite 'pluses' to the basic features of this mouse, its large size was just too big for my "smallish" lady hands. That isn't to say I won't be able to use it. But it isn't going to be as comfortable an experience as I'd like. Now with that being said, this mouse may be a perfect 'fit' for someone else. The positive features are many. It's just the "right" weight. The scroll wheel is indeed very smooth. Button presses are silent. The contoured shape is basic, yet the soft rubberized side grips are very nice. And while you can just 'plug-n-play' with this mouse, using the Logi Bolt USB receiver or via Bluetooth, installing Logitech's OptionsPlus software lets you customize those handy side buttons. All in all, this Logitech Signature M650L Left-Handed Wireless Mouse is a good basic mouse. Just not the best fit for me.

As a south-paw with big hands, the idea of a left-handed mouse had a great appeal for me. The M650 does all the things a mouse should be able to do. The materials are comfortable to the touch, the design fits well in my big palms and everything is organized in a way that feels natural and comfortable. The battery comes pre-installed in the bottom of the mouse and is attached to a piece of plastic that needs to be removed before the battery will make contact. This also helps to educate the user on where the USB receiver is stored.. inside the mouse next to the battery. Logitech named the receiver the Logi Bolt. Cute. Within seconds of pulling the plastic tab to connect the battery my Windows 11 laptop was already prompting me to pair the mouse with the laptop via Bluetooth. While the default drivers from Microsoft work fine, if you plan to customize the buttons or add the app optimization features for apps like Microsoft Office you'll need to download the Login Options+ software which at the time of this review is currently in beta. In the time I spent poking around in the application I didn't run into any problems and everything was easy to configure and assign within the app. What makes me curious about the market segment is that Logitech makes 3 versions of this mouse: the "M650" is for normal sized right-handers, the "M650L" is for big sized-right-handers, and the "M650L LEFT" is for big sized-left-handers.Why no "M650 Left", which would have been a standard size mouse but in the Left position? Overall I think this is fine crafted mouse with plenty of customization options and for standard use cases it does everything most people need in a mouse.

As a lefty, the vast majority of mice are at best awkward if not downright uncomfortable for me. This mouse is built specifically for left handed people and by far the most comfortable mouse I have used in my life. But there's a lot more to like about this mouse besides the handedness: My next favorite feature is the soft click of the buttons; they are totally silent while still giving a positive, tactile feel when you click. My previous mouse, the Logitech 310, has an audible click to the buttons which in fairness, I never gave a 2nd thought to. However, now that I have used the M650, going back to a mouse that clicks is grating! They really did a great job on that. The scroll wheel is equally silent and has a great feel to it. I have large hands (XXL gloves) and the large size of the mouse is welcome. The size, shape, contours, handedness; everything about the M650 L feels like it was custom made just for me. I would absolutely recommend this product!

The 650 mouse is practically ubiquitous in the workplace or anyone who needs a solid, performing, no nonsense mouse. Myself and others are relieved to see that it has arrived in left handed form. This mouse is not OVERLY shaped, at least to the point where it would be impossible for someone to switch it to right handed and use it to do some basic tasks, but it does fit the hand nicely. The scroll wheel and thumb buttons feel satisfying to use and you are confident in clicks that are firm and not overly loud. Also this mouse continues Logitech's unifying receiver method of connection, which is not Bluetooth, but almost as convenient, you can connect more than one device to a single unifying receiver. This mouse is shaped, but is not an ergonomic dedicated device by any means. It also clocks in a lot cheaper than anything that is ergonomic. I would recommend it.

The Logitech M650 (large) left handed mouse has many features of more premium Logitech products: the included Bolt receiver, ability to use Bluetooth LE, automatically adjusting scroll wheel, and silent tactile buttons to name the most important. The mouse is lightweight, has a soft touch but solid plastic feel, and overall just seems like a really good mouse without the high price tag you'd expect for what you get. Having a dedicated lefty version is amazing for those of us who like thumb buttons but curse right handed mice. The mouse is easy to set up, instantly pairing to the included Bolt dongle and easy to pair to Bluetooth as well. I also downloaded and installed the Logitech Options+ software but it was totally unnecessary. Big thumbs up for this mouse. Hope they include it or similar versions in some keyboard mouse sets so I can recommend it for my employer!

It's nice to have a company make a product designed for lefties! Thank you Logitech! This is a nice mouse. In a world where everything is getting smaller, it's nice to have a larger mouse for man hands. The mouse comes in plastic shell packaging and even includes a battery! How rare is that nowadays, lol! I opened the package and removed the plastic tab in the battery compartment. In the battery compartment is also housed the USB bluetooth plug. I plugged the mouse into my computer, it automatically loaded the drivers, and the mouse worked perfectly right away. I really like this mouse. It fits nicely in either hand, but the only thing that makes it left handed is the two customizable buttons. They are on the right side of the mouse so the left handed user can click them with their thumb.

The Logitech Signature M650 L is a left-handed mouse. I am left-handed and always had right-handed mouse. Left-handed Mouse are hard to find. The comfort and feel of the Logitech M650 L are amazing. With the extra buttons on the thumb side, I had less hand fatigue at the end of the day. Have you ever heard the clicking of your mouse? With this one there is no sound and the adaptive scroll smart wheel is precise and adjusts to super-fast spin mode at the flick of the wheel. This mouse comes in 3 different sizes to make sure you get the right perfect fit and comfort. The paperwork say’s the battery life is up to 24 hours. If you are left-handed you need to try the Logitech M650.

This is my review of the Logitech SIGNATURE M650 Large Left-Hand Wireless Mouse in which I rate at 4 out of 5 stars. This left-hand wireless mouse has nice features of its SmartWheel that allows for fast scrolling on long documents and in my instance, Excel Spreadsheets. The Laser tracking of this mouse was crisp and accurate. I like that the Laser lens is not deeply recessed into the mouse chassis. Reason being, this allows in my instance, to easily remove any pet hair that may find its way on my mouse pad and onto the Laser lens. I don’t have the need to use tweezers to remove any pet hair and can simply blow it away. It connects to your computer via USB dongle or Bluetooth. The latter method is most appreciated for me as it frees up a USB port on my laptop. This mouse gets its left-handed “reference” not for its ergonomic design for a custom fit for left-handed users. This left-handed “reference” is only for the two customizable side buttons operated via ones left-thumb. I don’t use these side buttons as I am a keyboard short-cut user. So in essessence, by factoring out the two side buttons, this can be considered a universal mouse. For this reason, I removed one star from my rating. I am disappointed by Logitech’s left-handed design of this mouse as left-handed people are “left” out of many considerations in every day design. I hope future designs of left-handed mice by Logitech are ergonomically designed for a true glove-like fit.

Very comfortable to use. A real winner for us left handers. Set up was seamless and took literally 2 minutes. Has buttons on the side to go forward and backward of pages you were previously viewing. The track wheel is also the right amount of senstitive and very easy to use and navigate. I would definitely recommend this product.

As I've come to expect from Logitech, this is a very nice mouse. It has a nice feel in the hand, and is comfortable in either the left or right hand, actually. It seems like it is symmetrical. The only thing that makes is a left-handed mouse, I believe, is that the 3rd and 4th buttons are on the right side of the mouse, instead of the left, as is usually with right-handed mice. This is a welcome addition for left-handers. My wife is left handed and she definitely appreciates any time companies make left-hand specific products. However, she would've preferred it to be less symmetrical and more contoured t the hand. However, as it is, she still found it comfortable. You can also flip how the buttons work, but you can do this with any mouse. She opted to just keep them the same, since she's adapted to a "right-handed world" as she puts it. She scroll wheel works nice and smooth, with subtle clicks while you scroll. I definitely prefer the clicks. I've used a scroll wheel that was completely smooth with no clicks and that just didn't feel right. This has just the right amount of feedback to be useful and comfortable. The button clicks have taken some getting used to. I have never used a mouse that had such silent and subtle clicks. While I prefer subtle for the scroll wheel, I think I need a little more feedback with he actual button clicks. I'm sure I'll get used to it eventually, but for the few days I've been using it so far, it just feels a little too different than the mice I've been used to. Overall I am very satisfied with the mouse. The silent clicks will take some getting used to, but in every other way this is a stellar mouse, and a nice option for left-handers specifically.

This is really a quality mouse with great precision tracking and perfect for left handers. The battery life so far after a week still at 100%

The Logitech Left Hand mouse is supposed to be for those that are left-handed. I have a right-handed mouse that is ergonomic and curves to the left. I assumed this one would curve to the right, but it does not. The mouse has a uniform design with both sides being equal. The only thing that really makes it stand out as a left-handed mouse are the 2 auxiliary buttons on the right side. Using the left and right mouse click is gives the same function as a right-handed mouse. I assumed they would be reserved. You can customize the button layout, but I assumed they would be different from a right-handed mouse by default.

This plug and play setup worked well! We use Macs at home and the pairing process was flawless without the dongle provided. Just hopped into Bluetooth settings after the mouse was turned on and connected to it.

It's fine except for the back/forward buttons, which I was hitting all the time but mostly the back button. INFURIATING. Buttons are shown ON THE WRONG SIDE IN THE FOTO HERE. They are showing a right-handed mouse. I looked all over online and there is no way yo disable or change function on these buttons (current Mac) in their stupid location. I solved my issue by yanking both buttons out of the mouse with a pliers. Yes, no more warranty. So what? I was ready to use a sledge hammer on it. Removing the buttons did not affect the sensitive performance at all. Now I finally like this mouse. But I paid more money for a sensitive mouse that I need to modify in order to get it to work correctly.