04fd:0003 — Smart Card Reader II
Soliton Systems, K.K.
- Vendor ID
- 04fd
- Product ID
- 0003
- Combined
- 04fd:0003
- Decimal
- 1277:3
What is this device?
This is the USB identifier for a Smart Card Reader II manufactured by Soliton Systems, K.K.. The vendor ID 04fd is registered to Soliton Systems, K.K. with the USB Implementers Forum, and 0003 is the product ID that Soliton Systems, K.K. assigned to this particular model. When you run lsusb on Linux, this device appears as 04fd:0003 Soliton Systems, K.K. Smart Card Reader II.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 04fd:0003 Soliton Systems, K.K. Smart Card Reader II
You can filter directly with lsusb -d 04fd:0003, or get the full descriptor dump with lsusb -v -d 04fd:0003. Kernel messages from dmesg show the same pair as idVendor=04fd, idProduct=0003.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_04FD&PID_0003 USB\VID_04FD&PID_0003&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04FD&PID_0003"
macOS
$ system_profiler SPUSBDataType
Smart Card Reader II:
Product ID: 0x0003
Vendor ID: 0x04fd (Soliton Systems, K.K.)Driver help
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.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
04fd Soliton Systems, K.K. 0003 Smart Card Reader II