1100:0001 — VTPlayer VTP-1 Braille Mouse
VirTouch, Ltd
- Vendor ID
- 1100
- Product ID
- 0001
- Combined
- 1100:0001
- Decimal
- 4352:1
What is this device?
This is the USB identifier for a VTPlayer VTP-1 Braille Mouse manufactured by VirTouch, Ltd. The vendor ID 1100 is registered to VirTouch, Ltd with the USB Implementers Forum, and 0001 is the product ID that VirTouch, Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 1100:0001 VirTouch, Ltd VTPlayer VTP-1 Braille Mouse.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1100:0001 VirTouch, Ltd VTPlayer VTP-1 Braille Mouse
You can filter directly with lsusb -d 1100:0001, or get the full descriptor dump with lsusb -v -d 1100:0001. Kernel messages from dmesg show the same pair as idVendor=1100, idProduct=0001.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1100&PID_0001 USB\VID_1100&PID_0001&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1100&PID_0001"
macOS
$ system_profiler SPUSBDataType
VTPlayer VTP-1 Braille Mouse:
Product ID: 0x0001
Vendor ID: 0x1100 (VirTouch, 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:
1100 VirTouch, Ltd 0001 VTPlayer VTP-1 Braille Mouse