Logitech M705 Marathon Full Size 2.4 GHz Wireless Mouse - Black | Hyper-fast wheel, USB-A Nano Receiver, 5 customizable buttons, Windows Mac Linux compatible, certified for Chrome

I've tried other names brands over the years, but always come back to LogiTech. Logitech makes some of the best wireless mice. This recent purchase is my Third M705 mouse. The previous one lasted almost 10 years before it started acting a little quirky. It could have only needed a good cleaning, but for the price it is easier to get a new one. I also recently bought a new computer, because my 9 year old Win 7 HP physically broke at the screen hinge. The well-designed Logitech M705 mouse lasted longer than my last two computers. LOL I love the design and I'm so glad it hasn't changed over the years. The mouse is very comfortable to hold and the buttons and wheel feel like a normal part of my hand. The mouse also has (programmable) side buttons, which are thumb operated for Forward and Back for use in a browser. They can also be easily programmed for reverse operation (whichever seems more natural for the user). Or, they can be programmed for custom commands in programs, besides the standard Forward/Back in Web Browsers. The description says the batteries last up to 3 years, and they literally do, with good quality (Duracell) AA batteries. The mouse also gives an on screen notification when the batteries finally get low. The mouse uses a very small USB dongle (Receiver) to communicate between the mouse and computer. There is no need to Pair devices via Bluetooth. Simply plug in the USB Receiver and start using the mouse. It's truly Plug & Play. It's fortunate that the receiver & mouse are Plug & Play, because the the printed instructions are all but useless. The are no visual diagrams. And the instructions are printed in multiple languages using micro-fine text that is almost illegible. It's worth pointing out that the USB Receiver is hidden inside the battery compartment and is so small it is easily overlooked. It's a good design to prevent losing the receiver when using multiple computers, or taking from home to school/work. But it confused me at first, because I expected it to be a separate item in box, which I thought was missing. Overall, I highly recommend this mouse. I've bought it before and I'll buy it again. UPDATE: To MKay who is getting the 3 blank screens with images of multiple open programs. That is not a error with the Logitech mouse. On some versions of Logitech mice, there is a very small (almost unnoticeable) on the left side at the bottom. It is (by default setting) used to scroll through multiple open programs/windows when the taskbar is hidden. Microsoft Windows 11 (and probably earlier versions, too) has the feature of TaskView (a setting which can be turned off in Taskbar settings). The TaskView has a black & white icon on the Taskbar. It is a very annoying feature IMO! The small (programmable) button on the mouse is most likely activating the TaskView feature - which is exactly as the picture you provided. Don't get mad at LogiTech for an MS Windows feature. Simply turn off TaskView in Taskbar settings, or reprogram the button on the mouse to do something else - and Love your mouse again!

The absolute best mouse if you work at a job that uses a lot of Excel/Sheets spreadsheets. the tilting scroll wheel is an absolute game changer. Not only that but the rest of the mouse is flawless, comfortable to use all day, excellent battery life, fits in my normal sized human hands, and handles being thrown in a laptop bag and traveling across the country in vehicles or airplanes. 10/10 Based mouse. may it live for many many years.

Having been a Logitech user for many years, I can verify their consistency in delivering top-notch products. I have a Logitech keyboard, which I love using! I needed a mouse to complement it; therefore, I ordered this one. The mouse works perfectly. Inserted the batteries that were included. Always love when they include batteries. Then, I hooked in the little USB chip to my laptop and immediately was able to scroll across webpages and organize my files without hassle. Mouse is easy to maneuver, is very responsive, doesn't stick on me like what has happened with other brands, and fits comfortably in my hand while I use it. I got this black color because my keyboard and laptop are also black, so I have a sleek theme - everything matching. My mousepad is blue, but the mouse would look good with any color.

I have used an original Marathon mouse, and I don't mean prior to 2018, I mean I bought this very mouse in 2014 (for 20$ at a Costco no less) Why am I getting a replacement? The dredded double click has only gotten worse these past few months. My mouse has had over 8000 hours of World of Warcraft, gone through high school and my first two years of college, outlived 3 different laptops and has not only been tossed around but traveled to over 6 states on vacations and survived 2 moves. I replaced the batteries in it for only the 3rd time since its purchase and this mouse has been nothing but incredible to me. I just received my "new" one today, and I can tell, this is not my mouse. I've used it for 6 hours in both searching the web and some WoW. With my original being almost a decade old I think I can say that the quality on the original is tenfold of the quality on this new one. The feel is different, the original is smooth and made of a shiny plastic whereas the new one has a matte finish and not as smooth of a surface (Im talking about the top of the mouse, to move your hand in adjustment isn't smooth so I have found myself letting go and then moving fingers rather than just sliding my hand further up on the mouse). The biggest complaint I see from people is the pads on the bottom, but I had a lot of issues with the ones on my original so having them be plastic is a better deal for me. I do not have a mouse pad and have never used one, so the rubbery ones have had to be superglue back in place a few times from rubbing on the desk. You can still pull the new ones off to get to the screws, but I never had luck trying to fix physical issues with my mouse anyway. The scroll wheel is similar, but different. I dont know how to describe it exactly, but I had to download the software to turn on "smooth scrolling" because what is supposed to be a free scrolling wheel would zoom down the page and slowly scroll back up, which I found to be really obnoxious. Similarly, the new mouse was a lot slower out of the package and I had to get the software download to change the cursor speed to near max just to have a comparable speed to what I am used to. So these mice are not even comparable out of the box, as I have never used the Logitech software on my original mouse. The most interesting change to me is that the new mouse is 5 grams lighter. I think this can be attributed to the thumb rest on the new one being a lot thinner and more of just a plastic piece than an actual thumb rest like the original. Not only that, but the majority of weight seems to be at the scroll wheel with the new mouse and at end of the mouse in the original (different center of gravity? I don't know, but it feels like I'm moving it with my fingers rather than moving it with my palm). Either this is due to the factory batteries being smaller in the new versus my replacements in the old or the guts of the mouse have been changed/moved, either way this is a weird change which has thrown me off a little. I honestly never thought they still made this mouse and I would have to try something new (which I have never been all that good at, hence the original one is 8 years old) which is why I have waited so long to find a new mouse. While this is not my mouse and it never will be, it is the closest replacement I can get, and that is why I give it a 4 star. TL;DR: The original is a lot smoother to the touch, has more thumb support, requires no configuration to mouse settings for regular use, and is made of quality plastic. The new version lacks a decent thumb rest, requires configuration to mouse settings in order to be usable, is lighter and has a more central center of gravity, and lacks a thumb button. Both are very responsive, use the same scrolling feature, can be programmed, and have the same shape. I cannot attest to battery life, longevity, or other features as I have used the same original mouse for around 8 years and the new one for only 6 hours.

Excellent mouse. Ergonomic and comfortable. Much better than the Dell mouse that came with the computer.

After 2 years and 2 months use it finally failed. New batteries didn't help. It just stopped tracking smoothly. I enjoyed this mouse for the way it fit my hand and it did last a couple years.

I've had many Logitech mice over the years I've really loved that were then discontinued. This is a long running mouse that pretty much ALL logitech users just love! And since it's long in the tooth, I'd recommend stocking up while you can. Here's some of the perks, but above all else, it feels so amazing! 1. It's a smallish, very light, simple mouse. I personally don't like the giant gaming mice. This has everything I need, including a scroll wheel you can click between smooth and ratcheted mode. 2. Uses 1 or 2 AA batteries - This gives it incredible battery life - many months at least. And when you do need to replace batteries, it's instant. I keep a pair in my backpack. So much more convenient than having to charge a rechargeable mouse, especially given rechargeable batteries slowly wear out. 3. Works like a dream on Macs with no drivers installed at all! 4. You can stash the wireless USB receiver dongle inside the mouse! Which is priceless. Note that nowadays, I have an Apple Silicon Mac, I have to use a tiny adapter to plug the dongle into a USB-C port. But it's still tiny and convenient. 5. For me, Logitech still hasn't made anything better. I'd love to see a mouse almost like this with a USB-C receiver, but until then, it's as close as it gets to my perfect mouse. I have tons of these all over the place.

Functionally it works very well. But the click buttons (I think the left one?) squeaks randomly after several clicks. It makes a sound like a smoke detector out of battery squeak. At first I thought the sound came from the smoke detector. But then when I turned and watch the smoke detector, it did not make a sound at all. After about a week, I finally figured out it was the mouse! It is becoming annoying. I plan to return it. I am a long time Logitech mouse user, had several different models. This is the only one that makes this kind of squeaky sound. Checking at the review just now, and I see several reviews mentioning the same issue.

This is my go-to mouse for everyday CAD design work. I use it daily and they last about 5 years, it still works but thew rubber button on the side wears though, what can I say. I think I am on my 3rd unit now.

Este é o segundo mouse Marathon que comprei. Infelizmente o primeiro teve uma das pilhas que vazou em seu interior, danificando um dos contatos do mouse. Acredito que se não fosse por isto, ele ainda estaria funcionando perfeitamente. É um mouse que proporciona uma excelente durabilidade das pilhas, muito preciso e com bons recursos. Meu primeiro Marathon durou incríveis 11 anos sem nenhum problema. Recomendo o mouse para o uso do dia a dia.

I have been using this mouse model for ~12-15 years and have been pleased with the performance and warranty claim service. My hand is considered "large" (~7.9" from middle finger to wrist line) and I love how this mouse feels in my grip. I am on the computer for most of my days - about 14-16hrs a day on average weekdays and close to that on weekends. The model has changed over the years - there used to be an additional thumb button but that is no more in the current iteration (less one button). Never used it anyways. IMO all the buttons are just another PITA to remember which does what. Once I picked up a slew at Costco for $19.97 (the infamous last call). But for years now I have purchased here on AMZN - always trying to nab a discount. Buttons & Wheel - I almost never use any buttons other than the left and right click; maybe the forward back on the thumb but it is not always instinctive to use that feature. I work on various PCs and not all have the same mouse - so I'd rather stay way from additional buttons. But for some the more the better. - For the wheel - for scrolling and left-right movement. Rarely if ever use the button (push down) feature - it is bit hard and cumbersome - not critical to me. I love the free wheel option but also the clicking to the next position. I haven't found any el-cheapo mice that can replicate the free wheel & click feeling. - Once I get these, I modify the left-right scroll in VLC to help with fast jumping forward and back. Just perfect. - These are *NOT* gaming mice and you will prematurely ruin the buttons. You should have a second standby mouse available when you want to power up and play the original Halo CE PC version with more grenades than the XBOX VERSION and ability to keep/backup save games. I have the G700s - one day I may upgrade but so far it still works fine - when I do play Halo (LEGACY of course). Connection - No concerns (how many USB receivers do I have now?) - I used to have it directly below off the front of the PC but required a new device and move this to the back of the CPU - no concerns with lag or anything else - Dongle fits in bottom of mouse if you want to pack it Battery Life - Gorgeous - An absolute nifty feature I have only seen on Roku remotes - is the fact that the batteries both go in the same direction - In a pinch you can run the unit on one battery - talk about a major convenience - I use rechargeable without concern - AAA adds to the weight - but not a concern and lasts long anyways without bothering with them 3 Year Warranty - I cannot stress IMO how important the 3yr warranty is. The absolute main failure will be the buttons releasing on you without you releasing them physically [aka PREMATURE CLICK-U-LATION]. That is the biggest peeve - too bad companies cannot design them so you can easily replace these (you know - to save the blasted planet since Mars isn't an alternative - since there is no air to breathe). And this is where the 3yr comes into play- they don't fail IMO in year 1 - but typically if they are to fail - in years 2½ - 3. - Yes there is the shiny new M720 that seems to be well reviewed and lots of positives - except - it like many mice comes with a paltry 1yr. When read reviews here and elsewhere and saw the 1yr on Logitech's site, I said to myself "I can only assume they have finally reduced the M705 from 3yr to 1yr too" ---- BUT THEY HAVE NOT. - I have to question why - and can only conclude - they have a GREAT track record with the M705 quality that they are willing to offer such a great warranty. (When I bought 3x27" monitors - they too had to come with a 3-5yr warranty - not the crappy 1yr version - you can find companies that still offer great warranties). - In the past I have had no issues with claims - so long as you have the receipt - explain the issue, they mail out a replacement - done. The problem with CC extended warranties or 3rd party warranties is that they tend to want you to spend money to get something - e.g. quotes and shipping product at your cost. I'd rather go with a true workhorse, with a great replacement track record and 3yrs without having to go out of pocket and convenience over anything else. However, I am not suggesting that every M705 has had a claim requirement. Your mileage and usage will vary. - Current mouse was Jul/23 so I am good until Jul/26. Just AMAZING. Funny story - Just recently I went to wash my hands and found my right pinky was slippery. (odd) - Again that day, the pinky was slippery. Very strange. - Later - I started to have a bit of a burning on my pinky. I then looked and saw some liquid. After further review I discovered one of the batteries I had installed was leaking - not corroded just leaking acid - out of the bottom to the right side where my pinky sat (where the cover meets up). - Changed the battery - cleaned up the acid - still working fine - Never happened with any other iteration it was one of the "NOT FOR RETAIL SALE" Duracell el-cheapos that come with the mouse Clean those wheels! (Seinfeld) - From time to time I find the feet get a little gunky and you just have to use your nail to scrape stuff off - whatever (also have to watch for those missed coffee spill cleanups). M705 + 3YR WARRANTY RULES!

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The Logitech M705 Marathon Wireless Mouse has been a dependable part of my daily computing routine. Its ergonomic design fits comfortably in my hand, reducing strain during extended use. The dual-mode scrolling feature is particularly useful—allowing me to switch between precise line-by-line scrolling and rapid page navigation with ease. One of the standout features is its impressive battery life. With the auto-sleep power-saving mode and on/off switch, the mouse conserves energy effectively, and I haven't had to change the batteries frequently. The inclusion of five programmable buttons enhances productivity, enabling quick access to frequently used functions. Setting up the mouse was straightforward, and the USB unifying receiver provides a stable connection without any noticeable lag. Overall, the Logitech M705 offers a blend of comfort, functionality, and efficiency, making it a solid choice for anyone in need of a reliable wireless mouse.