iFixit - Answers With Device "Logitech Mouse"

Logitech M305 Wireless mouse: Why my Logitech mouse red light is flickering?

Sat, 19 Feb 2022 07:55:09 -0700

With time my mouse light is getting flicker. The cursor is shaking. Is it repairable?

⟐ Answered February 19, 2022 at 7:55 MST

Logitech v470: So how do I fix the stiff left button issue?

Fri, 19 Jul 2019 01:55:15 -0700

So how do I fix the stiff left button issue?

⟐ Commented July 19, 2019 at 1:55 MST

Logitech Performance MX: Mouse wheel rubber replacement

Mon, 29 Sep 2025 11:58:31 -0700

The rubber on the scroll wheel is somewhat loosen up on my Logitech Performance MX. This renders the wheel to operate without the frictionless scrolling. How to tighten or replace this rubber

⟐ Commented September 29, 2025 at 11:58 MST

Logitech M Series Mouse: Why my Logitech M221 mouse right click is not working? And how to fix

Fri, 05 Dec 2025 10:30:24 -0700

My Logitech M221 wireless mouse is not working, please tell me how to fix it.

⟐ Commented December 05, 2025 at 10:30 MST

Logitech MX1100: Where can I find a replacement for the lost USB dongle?

Thu, 30 Oct 2025 12:27:25 -0700

I lost the USB dongle a long time ago and still cannot find a replacement.

⟐ Answered October 30, 2025 at 12:27 MST

Logitech B Series: How to repair it

Tue, 31 Mar 2026 07:57:38 -0700

The sencer of mouse is not working

⟐ Answered March 31, 2026 at 7:57 MST

Logitech G703: Why is my mouse buttons not registering a lot of the times

Wed, 18 Jan 2023 01:48:12 -0700

I have a logitech g703 and both left and right clicks have issues, I cannot hold them down without them unholding randomly even tho i kept them held down. This makes it hard to highlight passages in assignments or hold down the fire button on a video game as it keeps releasing randomly.

⟐ Commented January 18, 2023 at 1:48 MST

Logitech MX510 Mouse: Logitech MX510 mouse right button works sporadically

Thu, 30 Nov 2023 16:08:58 -0700

The right button on my Logitech MX510 mouse has stopped working reliably. Sometimes it works with normal pressure, sometimes only with a lot of pressure, and sometimes not at all. Occasionally it will "ghost click" with no pressure at all. Any ideas on how to fix it?

⟐ Commented November 30, 2023 at 16:08 MST

Logitech MX Master: Left click doesn't work all the time

Fri, 13 Mar 2026 00:16:17 -0700

The left click doesn't work properly,

⟐ Commented March 13, 2026 at 0:16 MST

Logitech MX Anywhere 3: phantom clicking in Anywhere MX 3

Sat, 19 Apr 2025 03:48:12 -0700

Same problem addressed for Anywhere MX mouse, but since this model is different, I wonder if there's another solution.

This happened after around 1.5 years of use.

My partner has the same mouse and the same problem, using a different OS, so it seems to me to be a hardware problem.

⟐ Commented April 19, 2025 at 3:48 MST

Logitech M705: Fix Left click button

Mon, 16 Feb 2026 15:14:15 -0700

Left click don't work while all other buttons work properly

⟐ Commented February 16, 2026 at 15:14 MST

Logitech M331: Why does my right click not that responsive

Wed, 04 Jan 2023 05:56:57 -0700

The right mouse button is not responsive unless I put some pressure on it

⟐ Answered January 04, 2023 at 5:56 MST

Logitech MX Vertical: MX Vertical Optical Repair

Mon, 02 Mar 2026 14:12:26 -0700

Hi there, my MX Vertical isn’t moving the cursor anymore.. However, the buttons still work (e.g., left/right click, wheel, fwd/back, etc.). Does anyone know of a way to repair this?

Is the optical sensor easy to replace? Could this perhaps just come loose?

Any experience with this issue would be greatly appreciated as I haven’t seen anything pertaining to this particular mouse.

TIA

⟐ Commented March 02, 2026 at 14:12 MST

Logitech G602: Mouse wheel is not scrolling

Mon, 01 Apr 2024 04:36:45 -0700

I have a problem with my mouse scroll wheel. The scroll is not working at all but the wheel clicks just fine.

⟐ Answered April 01, 2024 at 4:36 MST

Logitech M570 Wireless Trackball: Cannot Open Shell for Logitech M570 Trackball

Mon, 25 May 2020 19:37:41 -0700

I have an old M570 Trackball Mouse that no longer works. I'm just getting into repair and I thought it would be good for practice. However I'm having a lot of trouble getting it open.

The shell has four Phillips screws on the bottom. I removed the battery and pushed the ball out of the case. I removed those four screws and set them aside. There are no other screws visible.

I can get a Jimmy into the crack between the upper and lower parts of the case, but I can't pry it open. There seems to be some additional fastener that I can't see.

I don't want to break the case by brute force. Is there something other than those four screws that I need to remove?

⟐ Answered May 25, 2020 at 19:37 MST

Logitech MX Anywhere 3: Click is not working

Wed, 26 Nov 2025 12:24:47 -0700

Hello everyone!

Well, I have MX Anywhere 3 and I have now this issue: left side is not clicking. You need a stronger click/click in a precise spot of this side of the mouse to make the click work. I have this product for more than 5 years now. I saw there are some videos about how to fix it at home... and I am a bit afraid buying the tools/paying someone to fix it and then having the issue again...
Do you guys have any tips or instructions that I could follow to solve this problem? Have you faced this problem as well? Is really worth fixing it?

Thank you very much.

⟐ Commented November 26, 2025 at 12:24 MST

Logitech G602: Logitech G602 random button commands upon mouse wake up

Tue, 10 Oct 2023 07:50:18 -0700

So for quite a few months I get intermittent issues with my mouse performing a random key press/command upon the mouse waking up.

Sometimes it’s simple like it’ll input the back arrow if I move the mouse after watching a long enough you tube video for it to sleep so it just goes back in the video 5 seconds. But lately I get weirder commands like one that makes my webpage disconnect from the internet, and/or go a page back from where it was while browsing.

Restart sometimes helps and sometimes it just does another strange command instead. like close the current window I’m in…

Any trouble shooting help would be appreciated.

Running an i9 10900k on Asus Maximus XII, G-Skill royal trident 32GB on M.2 drives

Everything is up to date on Windows and through the Logitech application.

⟐ Commented October 10, 2023 at 7:50 MST

Logitech MX Master Series Mouse: How to replace the battery

Tue, 17 Feb 2026 07:55:03 -0700

Hey there group! I bought a Logitech MX Master mouse a few months ago and use it everyday for work 10-12 hours a day. Eventually the battery died, and Logitech was great and replaced it for free.

Long story short I did not need to return the broken mouse, but I'd hate to think of it as garbage.

Any chance anyone knows of anything about is breakdown or 3rd party battery replacement options? Or if even anyone has had similar issues? I feel like I'm seeing a possible business venture if I'm not alone here....

⟐ Edited February 17, 2026 at 7:55 MST

Logitech Lift: Left click button does work inappropriately,

Tue, 30 Dec 2025 04:15:29 -0700

I had used it around 10hrs every weekdays over two years, it is quite a long time use for daily basis because I am full time a drafter and designer. It started not reacting often with the left click button. yeah sometimes work sometimes not.

I've just replaced it with another new lift but if I can fix it, would glad.

⟐ Commented December 30, 2025 at 4:15 MST

Logitech MX Master 3: Left click not working randomly

Fri, 26 Sep 2025 04:52:38 -0700

Hi There,

I have a 3 year old MX Master 3, that from time to time does not register left clicks. The click feels normal, but it doesn't happen on the OS. I tried it with Windows, MacOS and iPadOS all with same behavior.

Is it possible to replace the switch?

Thanks in advance,

⟐ Commented September 26, 2025 at 4:52 MST