OK, sorry to start this lame thread, but I have had this argument on several occasions, and it is now time to put it to rest.
A computer mouse is not an animal, but is named after one.
With that in mind, if one has a box of them, do have:
1. A box of computer mouses?
or
2. A box of computer mice?
I say the plual of a computer mouse is: "computer mouses",
With that in mind #1 is correct.