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What is this hole for at the bottom of this keyboard/mouse combo? (lemmy.nz)
submitted 3 days ago by Whostosay@sh.itjust.works to c/whatisthisthing@lemmy.world
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It's a Rii Mini Keyboard i4, and my concern is that it's a microphone. I just noticed the hole and think I'm probably wrong in what it is considering how big a deal it would be if it was a mic that isn't advertised.

What could this hole be for or what is it? Thanks in advance, hope this doesn't violate any rules.

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[-] Whostosay@sh.itjust.works 29 points 3 days ago* (last edited 3 days ago)

I did too, and I couldn't see any sort of reset or anything, and I tried to identify the nearby chips online but couldn't. Injection molding would make sense. Thanks!

I'm curious, is that your first time noticing the hole?

[-] real_squids@sopuli.xyz 41 points 3 days ago

As someone who stumbled on this thread from All,

I'm curious, is that your first time noticing the hole?

is fantastic when taken out of context. Amigara fault stuff.

[-] Whostosay@sh.itjust.works 12 points 3 days ago* (last edited 3 days ago)

Lmao I hadn't considered that

[-] ProdigalFrog@slrpnk.net 15 points 3 days ago

Yes it is, it never registered with me that it was there until you pointed it out.

[-] Whostosay@sh.itjust.works 10 points 3 days ago

Had this thing for months and just noticed myself. A real good oh fuck moment kicked off

this post was submitted on 19 Sep 2026
152 points (98.7% liked)

What is this thing?

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Let us help you identify that mysterious object you’ve found.

Currently in CHALLENGE mode: If you've got something obscure knocking about, post a picture, and let's see how we do. Please prefix such posts with "CHALLENGE:" so we know we've got a fighting chance.

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