Microsoft TM Windows TM 98SE/ Windows Me TM Japanese/English edition (For Windows 98SE and Windows Me, the HID function is not fully functional with the default class driver.)
Microsoft Windows 2000 Professional Japanese/English edition
Microsoft Windows XP TM Home/Professional Japanese/English edition (For Windows XP, use the latest version of the USB audio driver, which is available on the Windows update site, or apply Service Pack 1. See the Q310507 white paper available from Microsoft.)
Apple Computer Mac OS TM 9.1or later Japanese/English edition
Apple Computer Mac OS X 10.0 or later English edition
Apple Computer Mac OS X 10.1 or later Japanese edition SP (For the Mac OS X 10.0 Japanese edition, plug and play does not work appropriately for USB audio devices.)

PC: one of these PC-AT Compatible Computers Running a listed OS (OS requirement must be met)
Motherboard using Intel TM 440 BX or ZX chipset (using the USB controller in the chipset)
Motherboard using Intel i810 chipset (using the USB controller in the chipset)
Motherboard using Intel i815 chipset (using the USB controller in the chipset)
Motherboard using Intel i820 chipset (using the USB controller in the chipset)
Motherboard using Intel i845 chipset (using the ICH2 USB controller in the chipset)
Motherboard using Intel i845 chipset (using the ICH4 USB controller in the chipset)
Motherboard using Intel i850 chipset (using the USB controller in the chipset)
Motherboard using Intel i848 chipset (using the ICH5/R USB controller in the chipset)
Motherboard using Intel i865 chipset (using the ICH5/R USB controller in the chipset)
Motherboard using Intel i875 chipset (using the ICH5/R USB controller in the chipset)
Motherboard using Apollo KT133 chipset (using the USB controller in the chipset)
Motherboard using Apollo KT333 chipset (using the USB controller in the chipset)
Motherboard using Apollo Pro Plus chipset (using the USB controller in the chipset)
Motherboard using MVP4 or MVP3 chipset (using the USB controller in the chipset)
Motherboard using Aladdin V chipset (using the USB controller in the chipset)
Motherboard using SiS530 or SiS559 chipset (using the USB controller in the chipset)
Motherboard using SiS735 chipset (using the USB controller in the chipset)