066b:010a — Melco MCR-U2 SmartMedia / CompactFlash Reader

This is the USB identifier for a Melco MCR-U2 SmartMedia / CompactFlash Reader manufactured by Linksys, Inc.. The vendor ID 066b is registered to Linksys, Inc. with the USB Implementers Forum, and 010a is the product ID that Linksys, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 066b:010a Linksys, Inc. Melco MCR-U2 SmartMedia / CompactFlash Reader.

Linux

$ lsusb
Bus 001 Device 004: ID 066b:010a Linksys, Inc. Melco MCR-U2 SmartMedia / CompactFlash Reader

You can filter directly with lsusb -d 066b:010a, or get the full descriptor dump with lsusb -v -d 066b:010a. Kernel messages from dmesg show the same pair as idVendor=066b, idProduct=010a.

Windows

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

USB\VID_066B&PID_010A
USB\VID_066B&PID_010A&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_066B&PID_010A"

macOS

$ system_profiler SPUSBDataType
    Melco MCR-U2 SmartMedia / CompactFlash Reader:
      Product ID: 0x010a
      Vendor ID: 0x066b  (Linksys, Inc.)

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:

066b  Linksys, Inc.
	010a  Melco MCR-U2 SmartMedia / CompactFlash Reader

• 066b:0105 SCM eUSB SmartMedia Card Reader
• 066b:200c USB10TX
• 066b:2202 USB10TX Ethernet [pegasus]
• 066b:2203 USB100TX Ethernet [pegasus]
• 066b:2204 USB100TX HomePNA Ethernet [pegasus]

See all 13 devices from Linksys, Inc. →