272c:7d13 — I-jet

This is the USB identifier for a I-jet manufactured by Signum Systems. The vendor ID 272c is registered to Signum Systems with the USB Implementers Forum, and 7d13 is the product ID that Signum Systems assigned to this particular model. When you run lsusb on Linux, this device appears as 272c:7d13 Signum Systems I-jet.

Linux

$ lsusb
Bus 001 Device 004: ID 272c:7d13 Signum Systems I-jet

You can filter directly with lsusb -d 272c:7d13, or get the full descriptor dump with lsusb -v -d 272c:7d13. Kernel messages from dmesg show the same pair as idVendor=272c, idProduct=7d13.

Windows

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

USB\VID_272C&PID_7D13
USB\VID_272C&PID_7D13&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_272C&PID_7D13"

macOS

$ system_profiler SPUSBDataType
    I-jet:
      Product ID: 0x7d13
      Vendor ID: 0x272c  (Signum Systems)

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:

272c  Signum Systems
	7d13  I-jet

See all 1 devices from Signum Systems →