You just said "A Volume License Key cannot be moved " this is what you said before "If it's not a Volume license, then there are NO activations left." which to me means you can use it on multiple computers. And no, our IT director does not keep track of how many computers have office 2010 on it, when someone asks, they get it, with the same key. Simple really, the IT director does not keep count, I know this because he said, sometime within the next 3 monts we need to order another key. No need to be rude, I am just asking a question, sorry you know more than me...
It means nothing of the kind.
ALL Windows Keys, except Volume ones, are on a one Key, one install basis.
Volume Keys (and the Family Pack, now withdrawn( have as many installations as have been paid for.
ALL Volume Keys are Upgrade installs, and require a valid Professional license to be available on the machine which is being upgraded (e.g. Win XP Pro, Vista Business, Win 7 Pro)
If your IT director doesn't keep track, then he's a fool - and you can quote me on that.
If you want to change the track to Office, then the rules are different - but essentially similar - due to the possibility of installation of some editions on more than one machine... but ONLY where the two machines are used primarily by the same person.
The FACT remains - for anything other than Volume license, it's ONE KEY=ONE INSTALL.
For Volume Licenses, if you contact the vendor, they will be able to access the number of licenses available, and the number currently used. Your IT director should be doing this as a matter of course - or keeping track himself using the tools available from MS.
For the general user, there are no such tools available.