gigabeat F40:

Bus 005 Device 003: ID 0930:0009 Toshiba Corp.
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x0930 Toshiba Corp.
  idProduct          0x0009
  bcdDevice            1.00
  iManufacturer          56 TOSHIBA
  iProduct               64 TOSHIBA Mobile Audio Player
  iSerial                92 1A010A4330DA
  bNumConfigurations      1



H140:
Bus 005 Device 004: ID 1006:3002 iRiver, Ltd. iHP-100/120/140 MP3 Player
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x1006 iRiver, Ltd.
  idProduct          0x3002 iHP-100/120/140 MP3 Player
  bcdDevice            1.00
  iManufacturer          73
  iProduct               93
  iSerial               115
  bNumConfigurations      1