![Can someone tell me what this is next to the mic mute button; like its intended use (i initially thought it was a fingerprint sensor but yeah :"))? : r/thinkpad Can someone tell me what this is next to the mic mute button; like its intended use (i initially thought it was a fingerprint sensor but yeah :"))? : r/thinkpad](https://preview.redd.it/can-someone-tell-me-what-this-is-next-to-the-mic-mute-v0-byr62zata0z91.jpg?width=640&crop=smart&auto=webp&s=d194ff4be6969a54f07ae3f7e838ad0c0d93ac1d)
Can someone tell me what this is next to the mic mute button; like its intended use (i initially thought it was a fingerprint sensor but yeah :"))? : r/thinkpad
![Lenovo ThinkPad T420 14.1 Inch Laptop i5 2.50 GHz 8GB 128 GB HDD Windows 10 Pro (Used) - Walmart.com Lenovo ThinkPad T420 14.1 Inch Laptop i5 2.50 GHz 8GB 128 GB HDD Windows 10 Pro (Used) - Walmart.com](https://i5.walmartimages.com/asr/b58a2758-f564-4e2f-9469-36618e0c1629_1.a6e2772a743b628802032949785d7f71.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Lenovo ThinkPad T420 14.1 Inch Laptop i5 2.50 GHz 8GB 128 GB HDD Windows 10 Pro (Used) - Walmart.com
![Comfortable Bluetooth Headset, UX-M97 Wireless Headset with Microphone, Wireless Cell Phone Headset with Noise Isolation Mic Charging Base Mute Function for Lenovo K5 Note (2018) With Charging Dock - Walmart.com Comfortable Bluetooth Headset, UX-M97 Wireless Headset with Microphone, Wireless Cell Phone Headset with Noise Isolation Mic Charging Base Mute Function for Lenovo K5 Note (2018) With Charging Dock - Walmart.com](https://i5.walmartimages.com/asr/16a4d94f-e2a2-457f-bb76-3e4447ade2f4.afb467747481ebabb274bc19d8c96cdf.png)
Comfortable Bluetooth Headset, UX-M97 Wireless Headset with Microphone, Wireless Cell Phone Headset with Noise Isolation Mic Charging Base Mute Function for Lenovo K5 Note (2018) With Charging Dock - Walmart.com
![Bryan Ma on Twitter: "Physical buttons to mute microphones on PCs are a massively underrated feature https://t.co/IzwoOmrItM" / Twitter Bryan Ma on Twitter: "Physical buttons to mute microphones on PCs are a massively underrated feature https://t.co/IzwoOmrItM" / Twitter](https://pbs.twimg.com/media/EYCrhMJUwAEQDqM.jpg:large)
Bryan Ma on Twitter: "Physical buttons to mute microphones on PCs are a massively underrated feature https://t.co/IzwoOmrItM" / Twitter
![keyboard - Ubuntu 20.04 on Thinkpad t14s gen1 amd mute mic led is not reacting changing mic status - Ask Ubuntu keyboard - Ubuntu 20.04 on Thinkpad t14s gen1 amd mute mic led is not reacting changing mic status - Ask Ubuntu](https://i.stack.imgur.com/UXvzX.jpg)
keyboard - Ubuntu 20.04 on Thinkpad t14s gen1 amd mute mic led is not reacting changing mic status - Ask Ubuntu
![Electronic Lenovo Microphone | Wireless Lenovo Microphone | Lenovo Microphone Karaoke - Microphones - Aliexpress Electronic Lenovo Microphone | Wireless Lenovo Microphone | Lenovo Microphone Karaoke - Microphones - Aliexpress](https://ae01.alicdn.com/kf/S8ad81984dc9e49a3b5f409fb87d46e24M/Lenovo-M1-Handheld-Microphone-Wireless-Bluetooth-HIFI-Sound-Quality-Karaoke-Artifact-Mobile-Phone-Live-Home-Portable.jpg_.webp)
Electronic Lenovo Microphone | Wireless Lenovo Microphone | Lenovo Microphone Karaoke - Microphones - Aliexpress
![Microphone Mute (F4) light always on, doesn't turn off nor match function? How can this be undone or fixed? (1st gen X1 Yoga) : r/thinkpad Microphone Mute (F4) light always on, doesn't turn off nor match function? How can this be undone or fixed? (1st gen X1 Yoga) : r/thinkpad](https://i.redd.it/43i54pyn5ue41.jpg)