A:AnswerWireless yes. No, disconnecting is fine.
Here are the specs:
USB-C RECHARGEABLE
MX Keys stays powered up to 10 days on a full charge – or up to 5 months with backlighting turned off. Use the USB-C charging cable to top up the power. Battery life may vary based on user and computing conditions.
A:AnswerThe keyboard has a built-in battery that you cannot replace. It charges with the included USB-C charge cable. If you turn off the key illumination (which I did) the manual says the keyboard will last 5 months without needing a charge.
A:AnswerYes it has, it’s a little white dot when on. Also through the software you can have it show up in the screen. It charges via USB C that connects to the back of the keyboard close to the charging and battery indicator.
A:AnswerHey there! You can download and install Logitech Options+ Software through which you can re-connect your keyboard. You can also refer to the below link to know more on how to connect your keyboard: https://support.logi.com/hc/articles/360034762774-Getting-Started-MX-Keys
A:AnswerThis happened a fair amount when I first started using the keyboard. After you select your device (assuming you have more than one because that's the best part of having this keyboard), reboot your system. This works for me pretty reliably now.
A:AnswerThe "caps lock" key has an LED. If the software is right it also has a display on screen that tells you that you hit it. It stays on for about 3 seconds. The LED stays on.
A:AnswerHello Shelly, the MX Keys keyboard will work with any TV that has Bluetooth capabilities. As long as your Sony TV is compatible with Bluetooth devices, you'll be good to go. Thank you, have a great day. -Ricky from Logitech
A:AnswerThe mouse will likely need separate transmitter. However, I used the Bluetooth on my computer to connect as that is an options. This is much more convenient and no USB is then occupied on the computer itself.
A:AnswerIt has both Mac and Windows labeled on the keys. For example, OPT (which is Mac) and START (which is Windows) is on a single key.
The reason for Logitech providing both labels is cost reduction and flexibility. If they had to produce Mac and Windows key separately, that would increase the cost which would be passed on to us. Providing both labels on the same keyboard also allows for flexibility. A buyer can use the keyboard for either a Mac or Windows PC. Or in my case, both. I also use a second Logitech keyboard model labeled similarly for iOS and Android. Definitely makes life easier.