I had been looking for the perfect work mouse for a while, and this one is by far the best I’ve found!- Responsive and smooth performance-Quiet clicks for a distraction-free experience-Not too big, not too small – just the right size-Reasonably priced and great value for money-Bluetooth connection – no need for a USB dongleThe design is neither particularly stylish nor plain, but it strikes a great balance. Overall, it's a highly functional and reliable mouse that I’m very happy with. Perfect for work!

I wanted to rate it a 4.5/5(Only taking off half a star for the sizing issue)I originally wanted a smaller-sized Logitech mouse, but unfortunately, they didn’t have this blue color in a smaller size when I made my purchase. I loved the color, so I decided to try the M550 L, but it ended up being too big for my hand.What I Loved:✔️ Perfect color – The blue looks just as good in person as it does online.✔️ Works great – The performance was smooth, and the silent clicks were a nice touch.✔️ Easy setup – It synced quickly without any issues, which I appreciated.✔️ Long battery life – A 2-year battery is a huge plus.Why I Returned It:❌ Too big for my hand – This is definitely designed for large hands, so if you have smaller hands, it might not be the best fit.❌ No smaller size in blue – I would have kept it if they had this exact color in a smaller size, but they didn’t offer that option.Final Thoughts:If you have larger hands, this is a great wireless mouse—smooth, reliable, and easy to set up. I just wish they had the same color in a smaller size!

Bu fiyata en iyi mouse olabilir. Hem ele çok iyi oturuyor, hem inanılmaz sessiz.

works great, easy to connect

Nice size for larger hands.Like the quietness of all functions.Linked right up via Bluetooth.Works great!

Love this little item. Fit my hand perfectly, ergonomically, very quiet, glides smoothly, not flimsy, plug n play,Lightweight, long battery life..has all features one might want at fair price. Can't go wrong with this one.

Comfortable and responsive, making it perfect for everyday use. The ergonomic design fits well in my hand, and it connects easily without any lag. A reliable and smooth experience at a great price!

My previous Logitech model (M305) was acting wonky so rearched this one and bought. Very happy as it's working great and super quiet. Great for bigger hands as well. There are no side buttons, but I never used those anyway. Awesome mouse!

I use this mouse for work at the office and to connect it to my phone and it works great, does not loose connection at all, the battery last a really long time so no worries there, its super silent you can almost not hear it. super recommend it.

This mouse feels good in my hand, it is quiet. It is responsive and the battery is slow to drain. Yes. A battery. A AA battery. I would give this mouse a five if it was chargeable by USB.

excellent small and ergonomic mouse, very nice and soft clicking and smooth wheel.

Honestly this is a great mouse, and this is my second. The first was a graphite from a local store years ago and this second is a nice blue. The first one I bought was because I was using a smaller logitech mouse and my hands were getting cramps and chaffed. I researched to find the largest logitech mouse and found a local store that carried the 550L and went that day to get one and have been pleased ever since. Albeit with a slight modification. I use a piece of white PVC flashing from the local home improvement/DIY/hardware/big box store as shown in the pictures. This keeps the edges of my hand off the surface and prevents dragging, cramping and skin chaffing. It lets me rest my hand without needing a GI Joe kung-fu grip just to keep my hand raised off the surface. The mouse comes apart with two small phillips screws. Lay the top on the flashing, outline with a sharpie, then cut inside by 1/4 to 3/16 inches and trim little by little until it fits perfect on the bottom piece. The flashing is cheap so don't worry if you have to make several attempts. Use the curvature of the roll to your advantage so it "cups" your hand.The first mouse is still going strong. Use a can of compressed gas to keep garbage out of the sensor port on the bottom and occasionaly take apart to remove hair and other debris from the wheel. My plans are to adapt the internals of the graphite to the only mouse that ever actually fit my hand known as the "Jumbo" mouse. Only it is an older optical and corded USB. I want it Blutooth and either laser or modern optical like these. But while I'm working on that project, I got this blue one to use.I love the 550L because it works on lots of surfaces, wireless Bluetooth, largest of the "large" mice, economical, simple 3 button with scroll wheel, one single AA battery, and because it has solid (though not loud) clicks even on the scroll wheel.Because it is modern optical, it works on more surfaces than the older "optical" mice which used a red LED for a light source and an imager to compare frame to frame for movement and direction. Laser is better and works on more surfaces and especially the newer dark field mice from logitech but this 550L does a great job.Because it is Bluetooth I can use it without the Logibolt. I have a logitech keyboard that is Unifying or Bluetooth. If it wasn't for their Bluetooth compatibility I would have to use two USB dongles, the standard Logitech Unifying receiver AND the Logibolt.I have had rechargeable mice and I just prefer the efficient ones that use a single AA battery.If you are looking for more buttons and features but still want a "Large" mouse then go for the 650L, they are the same size as the 550L in physical dimensions.Using this mouse and logitech keyboard in Bluetooth mode has one disadvantage. On boot, my PC BIOS does not recognize them and always say "No Keyboard" even though Bluetooth is built into the mobo, which uses an intel wireless Bluetooth chipset on a recent ASUS mobo. So, if I need to access the AMI Bios, then I have to plug the dongles in or use a wired mouse and keyboard.Hope this helps.