HID support

[Roman V. Kiseliov]

It seems that "USB keyboard and mouse" wireless sets doesn't work properly in
FreeBSD (my opinion based on mailing lists archives). At least sets
from A4Tech (see my earlier post), Logitech, Chicony & M$.

These sets works fine in Linux and M$ Windows.
I think because of better HID support. Mouse and keyboard must thought
as one HID device.

How I can configure my funny FreeBSD to work with my keyboard and
mouse set as with one HID device?