Logitech M185 Wireless Mouse Disassembly
Karmanyaah Malhotra and 4 other contributors
Last updated on Mar 3, 2026
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Community-Contributed Guide
An awesome member of our community made this guide. It was not created by iFixit staff.
What you need
Tools
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Unscrew the Phillips #1 screw in the battery compartment after removing the battery.
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Some mice have a smaller screw, directly down and to the side of the on/off slider. The rest of the disassembly is the same.
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Wiggle the grey part of the top to remove it by pulling it towards you(away from the scroll wheel).
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Reasoning by Jacob Hickey "because in the internal top part of the mouse where the buttons/scroll wheel is, there’s hinges-like “tooth” that’ll snap if you do pull on it. It’s like opening a jewelry box that has a hinge on one end of the box… if that makes sense…"
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Push back small black clips to release the circuit board.
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Slide up the metal battery connectors to free them from the casing. (Note that these are soldered to the circuit board.)
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Fully remove the circuit board with the battery connectors and image sensor still attached.
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Working from back to front (left to right in the first image) unclip the first two pairs of black plastic clips.
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Slide the black upper casing forwards over the mouse wheel whilst applying pressure the two front clips to release them.
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Separate the two casing layers fully.
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Ask FixBot
To reassemble your device, follow these instructions in reverse order.
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12 Guide Comments
Thank you Karmanyaah Malhotra for takin’ the time to do this for everybody like me :-)
were can i buy these iems telll mee please
TElll me now or else
I will be sad
