If you have your key but not your disk these links are for you:
Microsoft Office Professional 2007
http://msft-dnl.digitalrivercontent.net/msoffice/pub/X12-30196/X12-30196.exe
Microsoft Office Small Business 2007
http://msft-dnl.digitalrivercontent.net/msoffice/pub/X12-30283/X12-30283.exe
Microsoft Office Standard 2007
http://msft-dnl.digitalrivercontent.net/msoffice/pub/X12-30263/X12-30263.exe
Microsoft Office Home & Student 2007
http://msft-dnl.digitalrivercontent.net/msoffice/pub/X12-30107/X12-30107.exe
Microsoft Office Ultimate 2007
http://msft-dnl.digitalrivercontent.net/msoffice/pub/X12-30307/X12-30307.exe
