A:AnswerHello Camcamera,
I just checked BestBuy.com and the Logitech C920s does currently have an option for “Notify Me”. Availability has been scarce, so I would recommend that you use the “Notify Me” option. Log into your BestBuy account (If you don’t have one, it is free to set up). It’s a great Webcam. Thank you for choosing Logitech, take care.
-Best regards, John
A:AnswerOn the right side of the product screen you will see a notification for "Sold Out" where you would normally choose to purchase the product. Underneath that notification is an option to "Notify Me". After selecting "Notify Me" you will be directed to log into your Best Buy account. Once in stock, a notification will be sent to the email address on file with your Best Buy account.
A:AnswerHello Tony! Unfortunately not, as Windows Hello requires camera with integrated optical and infrared sensors to work with Windows Hello. The Logitech 4K Pro Webcam will offer this support if you're looking for something to work with Windows Hello: https://www.bestbuy.com/site/logitech-4k-pro-webcam/5761912.p?skuId=5761912
A:AnswerThis depends on the software you're using. Under Skype, this is possible as you can select the audio input line for your mic. I suggest that you check with the software you're using and view the settings available. I assume that most software will allow you to pick a different audio input line for your preferred microphone.