I have no idea what I’m seeing here.

It’s an apple Magic Mouse and it’s new battery backup.

The possessive of “it” is just “its”

“It’s” is short for “it is” like “you’re” for “you are”

I’m not trying to be rude—just want to be helpful. I used to incorrectly use it’s the same way.

So did they write “its” or “it’s”? Because the comment is currently correct.

It isn’t fixed.

its fixed now