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phoinix | Staff 17.9K Views
Mar 6, 2026 8:03 AM

Logitech Ergo M575S Wireless Trackball Mouse (Various)

$40

$50

20% off
+ Free S/Hat Amazon
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Deal Details
Amazon has Logitech Ergo M575S Wireless Trackball Mouse (Various Colors) on sale for $39.99. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Available Colors:Logitech has Logitech Ergo M575S Wireless Trackball Mouse (Various Colors) on sale for $39.99. Shipping is free.

Best Buy has has Logitech Ergo M575S Wireless Trackball Mouse (Black or White) on sale for $39.99. Shipping is free.

Features:
  • Sculpted ergonomic trackball design with thumb control and quiet clicks
  • Reduces forearm muscle strain by ~25%; ergonomist-tested for comfort
  • Supports better forearm posture; fits most hand sizes
  • 3 customizable buttons, adjustable cursor speed, Logi Options+ support
  • Thumb control saves desk space and works on any surface
  • Bluetooth or Logi Bolt USB connection; up to 18-month battery life
  • Made with certified post-consumer recycled plastic

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Our research indicates that this offer is $5 lower (11% savings) than the next best available price from a reputable merchant with prices starting from $44.99.
    • This sale price matches this previous FrontPage Deal which received over 50 Thumbs Up from the community.
  • About this Store:

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Logitech Ergo M575S Wireless Trackball Mouse (Various Colors) on sale for $39.99. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Available Colors:Logitech has Logitech Ergo M575S Wireless Trackball Mouse (Various Colors) on sale for $39.99. Shipping is free.

Best Buy has has Logitech Ergo M575S Wireless Trackball Mouse (Black or White) on sale for $39.99. Shipping is free.

Features:
  • Sculpted ergonomic trackball design with thumb control and quiet clicks
  • Reduces forearm muscle strain by ~25%; ergonomist-tested for comfort
  • Supports better forearm posture; fits most hand sizes
  • 3 customizable buttons, adjustable cursor speed, Logi Options+ support
  • Thumb control saves desk space and works on any surface
  • Bluetooth or Logi Bolt USB connection; up to 18-month battery life
  • Made with certified post-consumer recycled plastic

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Our research indicates that this offer is $5 lower (11% savings) than the next best available price from a reputable merchant with prices starting from $44.99.
    • This sale price matches this previous FrontPage Deal which received over 50 Thumbs Up from the community.
  • About this Store:

Original Post

Written by phoinix | Staff

Community Voting

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Top Comments

Sebass_
115Comments
14Reputation
https://www.bestbuy.com/product/l...J7H7ZY8FK9
Best Buy has the same mouse on sale for the same price, but only 2 of the 4 color options (blue/black, blue/white). You can get a 20% off coupon if you have tech to recycle and bring the price down $8 to make it $32.
Go to Comment

Community Reviews

Logitech's Ergo M575S is a comfortable thumb trackball that shines for long sessions, couch use, and setups where you do not want to move a mouse around. The ball feel gets praise for precise control, the battery life is described as very good, and the switches are easy to replace when they wear out. The main caveat is Logitech's familiar left click and double click failure over time, and the flat shape may need a riser for better angle. It is a solid, low maintenance trackball if you want ergonomic control without the full MX Ergo feature set.

Common Questions (6)

AI-generated summary based on comments from the community. Updated ago

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54 Comments

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Mar 7, 2026 3:36 PM
178 Comments
Joined Sep 2017
AlT5693Mar 7, 2026 3:36 PM
178 Comments
Quote from Sebass_ View quoted comment :
I use this and love it. Have the black/blue combo. No thumb issues yet after using it for a couple years but the left click is starting to go. Never had a white colored mouse before but I could imagine it getting gross looking pretty quickly if you have sweaty hands.
Logitech is infamous for problematic switches with their mice and trackballs. I have 2 Logitech gaming mice and 2 trackballs with left switches went bad. Had to borrow the working switches from other units. End up with 1 trackball and 1 mouse. Got cheap no-name rechargeable trackballs and been working great.
Mar 7, 2026 3:46 PM
757 Comments
Joined Aug 2011
ohitsohMar 7, 2026 3:46 PM
757 Comments
My favorite mouse for many, many years. What is the difference with this S model though?
Mar 7, 2026 3:49 PM
19.1K Comments
Joined Sep 2007
wizard7926Mar 7, 2026 3:49 PM
19.1K Comments
I recently got a trackball mouse and I'm having trouble with the transition from regular vertical mouse to trackball. The ball seems overly "spinny" and inaccurate, though I know it's my unfamiliarity.
Any tips for a new trackball user to get acclimated?
Mar 7, 2026 3:58 PM
5.3K Comments
Joined Dec 2009
SDSummerDayMar 7, 2026 3:58 PM
5.3K Comments
Quote from wizard7926 View quoted comment :
I recently got a trackball mouse and I'm having trouble with the transition from regular vertical mouse to trackball. The ball seems overly "spinny" and inaccurate, though I know it's my unfamiliarity.Any tips for a new trackball user to get acclimated?
Get a better one. The mx ergo.
I also bought this one on sale thinking as a back up to the mx ergo. but returned it after a few second of use. It lacks too much features include on the fly DPI adjust and vertical stand. End up buying another mx ergo instead
Mar 7, 2026 4:17 PM
599 Comments
Joined Jul 2018
AquaPicture2620Mar 7, 2026 4:17 PM
599 Comments
This vs. MX Ergo S - does the latter justify a much higher price?
Mar 7, 2026 4:19 PM
7.4K Comments
Joined Sep 2013
PetSpyMar 7, 2026 4:19 PM
7.4K Comments
Quote from wizard7926 View quoted comment :
trouble with the transition from regular vertical mouse to trackball.
give a quality "vertical" mouse a try. my friend had difficulty transitioning from regular mouse to thumball, and she finally settled on that slanted design in order to suffer less hand and wrist stress from long hours of computer work.
https://www.amazon.com/Logitech-V...B07FNJB8TT
personally, i've been using thumballs for 20 years and would not want to go back to regular mice. i keep both styles working at my desk, on the off chance someone else needs to use my computer, who may find using a thumball disorienting.
Last edited by PetSpy March 7, 2026 at 08:24 AM.
Mar 7, 2026 4:23 PM
2.8K Comments
Joined Oct 2012
JaxidianMar 7, 2026 4:23 PM
2.8K Comments
Quote from jm94547 View quoted comment :
Has anyone ever had thumb problems after using this type of mouse?
I haven't in 27 years of using these.

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Mar 7, 2026 4:29 PM
2.8K Comments
Joined Oct 2012
JaxidianMar 7, 2026 4:29 PM
2.8K Comments
Quote from AquaPicture2620 View quoted comment :
This vs. MX Ergo S - does the latter justify a much higher price?
I think the answer is "yes" enough that I've bought 3 of them. (Multiple workstations, multiple sites.)

The ergonomics are better and the dynamic adjustments (angle and DPI) are great. But the former is enough for me.

This deal is good for a backup, but I prefer the Ergo MX over this. The ProtoArc is the next best backup. Generally better than this deal, but has more issues - prone to fail USB port and crappy wireless reliability. I have a few of those too.
1
Mar 7, 2026 4:46 PM
4 Comments
Joined Dec 2008
ilagnevSMar 7, 2026 4:46 PM
4 Comments
Quote from jm94547 View quoted comment :
Has anyone ever had thumb problems after using this type of mouse?
I've had Logitech trackballs for over 25 years now and have had zero issues with my thumb. I've been on a computer a large portion of those 25 years, using the mouse for gaming and programming/work.

Once you get used to it, most of your thumb movements are very small and very light.
Mar 7, 2026 4:52 PM
2.5K Comments
Joined Feb 2005
DarnCrazyMar 7, 2026 4:52 PM
2.5K Comments
I have the non S version ($30 on sale) and it's definitely a solid trackball mouse that's fairly comfortable to use. I've tried the MX Ergo and while it is better for adjustments and comfort, this is still a good mouse. If you think you might need to change the angle or position of the mouse, then get the MX Ergo.
Mar 7, 2026 5:08 PM
180 Comments
Joined May 2006
JloweMar 7, 2026 5:08 PM
180 Comments
Quote from jedinat View quoted comment :
Yes. All these do is move RSI from the wrist to the thumb, IMHO. The best thing to do is use a regular vertical mouse with a light touch in my experience. I use a vertical mouse at work and a touchpad at home to keep things varied.
How long did you use one before you developed problems? If you haven't, then your opinion is null and void. Respectfully.
Mar 7, 2026 6:19 PM
2.6K Comments
Joined Dec 2011
jedinatMar 7, 2026 6:19 PM
2.6K Comments
Quote from Jlowe View quoted comment :
How long did you use one before you developed problems? If you haven't, then your opinion is null and void. Respectfully.
I've used one for several weeks before developing RSI of the lower thumb area. Not sure how you got from my post where I said "in my experience" that I had no personal experience. Respectfully.

I wonder if people who don't have problems don't use it excessively in, say, a heavy CAD environment where RSI originally develops--or are just under 30 where it literally doesn't matter because you can use anything.

If you want a trackball I think a fingerball is infinitely better. Like the Kensington Expert (though I wouldn't use it in the intended orientation with that terrible wrist rest).
Last edited by jedinat March 7, 2026 at 10:28 AM.
Mar 7, 2026 7:13 PM
356 Comments
Joined Dec 2014
globottMar 7, 2026 7:13 PM
356 Comments
Quote from wizard7926 View quoted comment :
I recently got a trackball mouse and I'm having trouble with the transition from regular vertical mouse to trackball. The ball seems overly "spinny" and inaccurate, though I know it's my unfamiliarity.Any tips for a new trackball user to get acclimated?
Maybe try turning down the tracking/mouse speed on your computer until you are more accustomed, then slowly ramp it up to a comfortable but productive 'final' speed?? I can't think of anything else other than just spending time with it.
Mar 7, 2026 7:24 PM
1.5K Comments
Joined Jan 2008
sammeedogMar 7, 2026 7:24 PM
1.5K Comments
Quote from ilagnevS View quoted comment :

I've had Logitech trackballs for over 25 years now and have had zero issues with my thumb. I've been on a computer a large portion of those 25 years, using the mouse for gaming and programming/work.

Once you get used to it, most of your thumb movements are very small and very light.
Been using this style since they first came out, the old white with red ball and a cord, late 90s?. Never had a thumb issue. Did heavy duty data entry (with no tab to get to next box), lots of photoshop for logos freestyle drawing, etc. Even sim type games. Never had a problem.

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Mar 7, 2026 7:32 PM
137 Comments
Joined Oct 2012
monkeydoughnutMar 7, 2026 7:32 PM
137 Comments
Quote from jm94547 View quoted comment :
Has anyone ever had thumb problems after using this type of mouse?
Been using for decades and still do... (keep a spare new one on hand always), thats how much I use and love it. I do occasionaly get some thumb numbness or such but nothing I would ever stop using it over, very minimal. For me on a large 43" screen these are must haves.

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