A:AnswerYou can use the one on your computer, however there is only one USB connector that wirelessly connects both the mouse and keyboard in this bundle at the same time, so if you were to use the one already on your computer, the mouse included in this bundle would be rendered useless without the keyboard if that makes sense.
A:AnswerYes. Regular full sized PC keyboard, with 8 function keys (Fast Fwd), mute, increase volume, decrease volume, home (internet), email, PC power, Calculator). Never had a problem with keyboards. Never had to download a driver.
A:AnswerXbox is Microsoft. So I assume same keyboard/mouse drivers etc.
Not tried it; but have used in several different laptops, Smart TV's without problem, straight out of the box.
I give it 95% probability of working. You'll be happy with it.
And it's $20-25 cheap.
A:AnswerNo, it will not. This KB/Mouse will not support Bluetooth. Therefore will not work with Android phone via Bluetooth.
Logitech - K480 Bluetooth Multidevice Keyboard will work as a keyboard,
A:AnswerNo. But I would think you can use rechargeable batteries, you'd just have to remove the batteries to recharge them. Logitech claims the batteries in the keyboard should last 2 years.