Logitech Signature M550 L Full Size Wireless Mouse Large Sized - Black

Updated to 5 stars I got comfortable with the size. Update... I got the m330 and it's so small I can't use it. Keeping this large 550l to see if I can get used to it because the alternatives are just not there. If I keep it I'll raise to 5 stars. This is a great mouse - and I tried the sm/med and the large. The large was too big for my hands - I am an average 5"9 male and the size made my hand cramp after a relatively short time. Someone with bigger hands it would be perfect. I ordered the smaller version because aside from the size it was quiet, smooth and worked great. The small arrived today and it was "too small" and my palm rested on my mousepad and got irritated. It's a shame these are lower profile on the palm area or they would be perfect. I had the M220 which was great until the button stopped working. My solution now is to order the m330 which I'm told is almost the same and has a higher profile on the palm. I've had nothing but Logitech for many many years - and if the lower profile works for your hand and you're my size (average male hand) I'd get the large - the small is too small. If you have smaller hands then the small would be perfect for you. It's amazing how fast they connect to bluetooth automatically.

Great product. I have a new little Geecom computer, Windows 11. The pairup was absolutely simple. In the past I had tried a wireless mouse and was not satisfied, returned to wired. This one works as well as wired, and because the computer has amazing (to me) Bluetooth, I still have as many open USB ports. I have big hands and it is comfortable.

It is super good silent clicking The scroll wheel never jammed. It connected to my computer and iPad super easily, and the durability was pretty good I dropped a few times off of my desk and nothing happened. Overall it was a very good product that holds up very well for a cheap price.

Today is Sept 7, 2025, as I just received the M550 Med-Small. Not sure why but the M550S (white) feels so much better than the M550L I had purchased a few months ago. New as delivered/received today the Logitech M550 L Signature Mouse (Blue color) is working well but the included new Duracell Battery level was at 70 percent "sad face" : (. It connects with Amazon Fire TV Stick 4K Max very easily. However, since the M550 L is not a Gaming Mouse it does not permit "Go Back" to previous App Icon or TV Program as there is No Exit or Home. You can only move the Mouse Pointer, scroll Up and Down, then to Enter you Left Click. Guess you need a Gaming Mouse with those additional Buttons on the Side of the Mouse for "Exit" - "Go Back"-"Home" features. It is a large size mouse and easy to grasp/hold onto. Clicks are very quiet. Glides well on smooth flat surface. My older M325 Logitech non-Bluetooth mouse is roughly 25 percent less in size or smaller than the M550 L. So if you have small hands look to get the small size M550 L as believe it only comes in Black (no choice of colors). Typically the M550 L when on Sale should be near $20. The M550 L is nothing special but it will do. My Full size Mechanical Bluetooth with Numeric Keypad works very well with my Amazon Fire TV Stick 4K Max but I was hoping the M550 L Bluetooth mouse would do the trick so I would not have to use a heavy and bulky keyboard on my lap while selecting/searching for TV shows (seasons and episodes) or Movies. Recommended for use on PC only, not for gaming or Amazon TV Fire Stick.

I got for my wife when her current Lenovo mouse broke. She is very happy with it. I have had this model for years and I am very happy with its comfort and that it can be a Bluetooth OR logi usb dongle mouse with the flick of a switch. It is very comfortable and dependable and not priced too high.

This is virtually indistinguishable from the Logitech 510 I've had for probably 15 years, both in terms of size and weight. Feels great in my hand (I use the mouse in the left hand) and it's solid. I don't like super light weight mice. Tracks well and the bluetooth connection set up easily. I also appreciate that I don't need a USB port to use this, though the option is available.

This mouse is perfect for larger hands and yes if you have slight arthritis its fit is excellent. The noise level is low, clicking is silent I have this and a back up of the same model. I am not a fan of the cost as it could be lower however the value it provides is excellent. I really hate small mice. You get hand cramps, and honestly the clicking is often in error as you try to metaphorically nail jello to a wall. What is this fascination with tiny mice and small keyboards. They suck and are prone to errors. I would cheerfully give this as a gift. And yes it’s just portable enough for a quick pack and travel if needed.

Mouse works fine, except the scrolling wheel is too soft which often result in errors. also it is smaller than described. Website said XL,11cm long, but it is barely 10, (1/2" shorter)

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Great improvement over older mouse that was heavy and went through batteries quickly - no auto shutoff. This mouse is light and comfortable to hold. It linked right away with the blue tooth in the computer. Clicks are almost silent, and fast. Would buy it again.

Big improvement over my Microsoft mouse. More precise, sturdy. quiet. Could have used a slightly larger size. Doesn't fill my hand completely but, to be fair, it does not claim to be a gaming instrument.

I like the size. Not sure if it’s my laptop or the mouse but sometime, it loses connection and I have to reset everything.