0aa8:3002 — InkJet Color Printer
TriGem Computer, Inc.
- Vendor ID
- 0aa8
- Product ID
- 3002
- Combined
- 0aa8:3002
- Decimal
- 2728:12290
What is this device?
This is the USB identifier for a InkJet Color Printer manufactured by TriGem Computer, Inc.. The vendor ID 0aa8 is registered to TriGem Computer, Inc. with the USB Implementers Forum, and 3002 is the product ID that TriGem Computer, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0aa8:3002 TriGem Computer, Inc. InkJet Color Printer.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0aa8:3002 TriGem Computer, Inc. InkJet Color Printer
You can filter directly with lsusb -d 0aa8:3002, or get the full descriptor dump with lsusb -v -d 0aa8:3002. Kernel messages from dmesg show the same pair as idVendor=0aa8, idProduct=3002.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0AA8&PID_3002 USB\VID_0AA8&PID_3002&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0AA8&PID_3002"
macOS
$ system_profiler SPUSBDataType
InkJet Color Printer:
Product ID: 0x3002
Vendor ID: 0x0aa8 (TriGem Computer, 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:
0aa8 TriGem Computer, Inc. 3002 InkJet Color Printer