2563:031d — DXT Mouse
ShenZhen ShanWan Technology Co., Ltd.
- Vendor ID
- 2563
- Product ID
- 031d
- Combined
- 2563:031d
- Decimal
- 9571:797
What is this device?
This is the USB identifier for a DXT Mouse manufactured by ShenZhen ShanWan Technology Co., Ltd.. The vendor ID 2563 is registered to ShenZhen ShanWan Technology Co., Ltd. with the USB Implementers Forum, and 031d is the product ID that ShenZhen ShanWan Technology Co., Ltd. assigned to this particular model. When you run lsusb on Linux, this device appears as 2563:031d ShenZhen ShanWan Technology Co., Ltd. DXT Mouse.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 2563:031d ShenZhen ShanWan Technology Co., Ltd. DXT Mouse
You can filter directly with lsusb -d 2563:031d, or get the full descriptor dump with lsusb -v -d 2563:031d. Kernel messages from dmesg show the same pair as idVendor=2563, idProduct=031d.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_2563&PID_031D USB\VID_2563&PID_031D&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2563&PID_031D"
macOS
$ system_profiler SPUSBDataType
DXT Mouse:
Product ID: 0x031d
Vendor ID: 0x2563 (ShenZhen ShanWan Technology Co., Ltd.)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:
2563 ShenZhen ShanWan Technology Co., Ltd. 031d DXT Mouse