04b0:4001 — LS 50 ED/Coolscan V ED

This is the USB identifier for a LS 50 ED/Coolscan V ED manufactured by Nikon Corp.. The vendor ID 04b0 is registered to Nikon Corp. with the USB Implementers Forum, and 4001 is the product ID that Nikon Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 04b0:4001 Nikon Corp. LS 50 ED/Coolscan V ED.

Linux

$ lsusb
Bus 001 Device 004: ID 04b0:4001 Nikon Corp. LS 50 ED/Coolscan V ED

You can filter directly with lsusb -d 04b0:4001, or get the full descriptor dump with lsusb -v -d 04b0:4001. Kernel messages from dmesg show the same pair as idVendor=04b0, idProduct=4001.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_04B0&PID_4001
USB\VID_04B0&PID_4001&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04B0&PID_4001"

macOS

$ system_profiler SPUSBDataType
    LS 50 ED/Coolscan V ED:
      Product ID: 0x4001
      Vendor ID: 0x04b0  (Nikon Corp.)

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

The exact lines this page is generated from, in the upstream source file:

04b0  Nikon Corp.
	4001  LS 50 ED/Coolscan V ED

• 04b0:043f D5600
• 04b0:0455 Z50II
• 04b0:0f03 PD-10 Wireless Printer Adapter
• 04b0:4000 Coolscan LS 40 ED
• 04b0:4002 Super Coolscan LS-5000 ED

See all 80 devices from Nikon Corp. →