8282:3301 — Retro Adapter Mouse

Keio

Vendor ID: 8282
Product ID: 3301
Combined: 8282:3301
Decimal: 33410:13057

What is this device?

This is the USB identifier for a Retro Adapter Mouse manufactured by Keio. The vendor ID 8282 is registered to Keio with the USB Implementers Forum, and 3301 is the product ID that Keio assigned to this particular model. When you run lsusb on Linux, this device appears as 8282:3301 Keio Retro Adapter Mouse.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 8282:3301 Keio Retro Adapter Mouse

You can filter directly with lsusb -d 8282:3301, or get the full descriptor dump with lsusb -v -d 8282:3301. Kernel messages from dmesg show the same pair as idVendor=8282, idProduct=3301.

Windows

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

USB\VID_8282&PID_3301
USB\VID_8282&PID_3301&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_8282&PID_3301"

macOS

$ system_profiler SPUSBDataType
    Retro Adapter Mouse:
      Product ID: 0x3301
      Vendor ID: 0x8282  (Keio)

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:

8282  Keio
	3301  Retro Adapter Mouse