This combination typically points to a mass storage device utilizing the or

On Linux, the kernel may automatically recognize the device using the usbhid or vfsXXX driver. Use lsusb to confirm: Bus 001 Device 003: ID 1e3d:198a Chipsailing ... . For functionality, you may need libfprint (open-source fingerprint library). Check fprintd-enroll to see if your device is supported.

Since this chip is often used in OEM products, visit the support page of your laptop brand (Chuwi, Teclast, etc.) and download the "Fingerprint Driver" or "Touchpad Driver" package specific to your exact model.

The USB device with and PID 198A is conclusively identified as a Chipolo Classic BLE tracker . It uses the USB connection exclusively for charging and does not provide any data transfer functionality. No further driver or software interaction is required or possible via the USB interface.

The device you're referring to is a USB device with a Vendor ID (VID) of 1e3d and a Product ID (PID) of 198a. I'll do my best to provide a deep review covering this device.