Microsoft Licensing (Systems) Windows Client: Business 2005-08 Microsoft Windows XP Tablet PC Edition (Tablet PC Volume Licensing Product Key Required) Disc 2 [English/Multilanguage] Identifiers on CD: Part No.: X11-45232 End Item Part No.: E85-02010 Matrix: [hologram] ASP5025 X09-11002 (RSN6) 02 03 Mastering SID: IFPI L023 Mould SID: IFPI 5806