Changing Computer Description

Dear,

how can I change the Computer-Description for one or more existing Client-PC´s?

I can Change Computer-Name, Domain, IP and so on but I see no Input-Box for Computer-Description, is that right?
Also in the Smaple-Import-File I can find no field for Computer-Description, even if that would ony help for new but not for exsiting Clients.

I have some Applications that group my PCs according to the Description, which, in my case, contains the Building the PC is located in, while the PC-Names do not contain this info.

Thanks in forward!

TJ