one of eDIGITALS  customer and partner list on website

On january 5 2007 NVIDIA announced that it had acquired PORTAL PLAYER for about $357 million.

PortalPlayer 5020

System-on-a-chip containing two ARM CPU cores, each running at 75 MHz.

Used by the following devices:

• iPod: Generation 4, iPod Photo, and first generation iPod Mini [4] [5]
• Philips HDD100/120 (Unconfirmed, file-format and specs match YH-925 below)
• Tatung Elio M310 (system/pp5020.mi4 contains the string "PP5020AF-05.11-TG01-11.40-TG01-11.40-DT" and "Copyright(c) 1999 - 2003 PortalPlayer, Inc.")
• Virgin player 5GB (According to [6])
• MSI Megaplayer 540, has firmware system/pp5020.mi4 including "PP5020AF..." string, in Germany it has been sold as Medion MD81034 by ALDI
• iriver H10, all variations, including the 5GB, 6GB, and 20GB models