1949:0004 — Amazon Kindle 3/4/Paperwhite
Lab126, Inc.
- Vendor ID
- 1949
- Product ID
- 0004
- Combined
- 1949:0004
- Decimal
- 6473:4
What is this device?
This is the USB identifier for a Amazon Kindle 3/4/Paperwhite manufactured by Lab126, Inc.. The vendor ID 1949 is registered to Lab126, Inc. with the USB Implementers Forum, and 0004 is the product ID that Lab126, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 1949:0004 Lab126, Inc. Amazon Kindle 3/4/Paperwhite.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1949:0004 Lab126, Inc. Amazon Kindle 3/4/Paperwhite
You can filter directly with lsusb -d 1949:0004, or get the full descriptor dump with lsusb -v -d 1949:0004. Kernel messages from dmesg show the same pair as idVendor=1949, idProduct=0004.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1949&PID_0004 USB\VID_1949&PID_0004&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1949&PID_0004"
macOS
$ system_profiler SPUSBDataType
Amazon Kindle 3/4/Paperwhite:
Product ID: 0x0004
Vendor ID: 0x1949 (Lab126, 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:
1949 Lab126, Inc. 0004 Amazon Kindle 3/4/Paperwhite