05da:3021 — 1200dpi Scanner
Microtek International, Inc.
- Vendor ID
- 05da
- Product ID
- 3021
- Combined
- 05da:3021
- Decimal
- 1498:12321
What is this device?
This is the USB identifier for a 1200dpi Scanner manufactured by Microtek International, Inc.. The vendor ID 05da is registered to Microtek International, Inc. with the USB Implementers Forum, and 3021 is the product ID that Microtek International, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 05da:3021 Microtek International, Inc. 1200dpi Scanner.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 05da:3021 Microtek International, Inc. 1200dpi Scanner
You can filter directly with lsusb -d 05da:3021, or get the full descriptor dump with lsusb -v -d 05da:3021. Kernel messages from dmesg show the same pair as idVendor=05da, idProduct=3021.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_05DA&PID_3021 USB\VID_05DA&PID_3021&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_05DA&PID_3021"
macOS
$ system_profiler SPUSBDataType
1200dpi Scanner:
Product ID: 0x3021
Vendor ID: 0x05da (Microtek International, Inc.)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:
05da Microtek International, Inc. 3021 1200dpi Scanner