The string "Samsung Electronics Co. Ltd. - Usb - 2.19.1.0" typically refers to a USB driver version for Samsung Android devices (like smartphones or tablets), used mainly for:

How to uninstall SAMSUNG Electronics Co., Ltd driver updates

Installation Method: Often delivered automatically via Windows Update as an optional or "Samsung Electronics Co. Ltd. - USB" extension. Why You Should Install Version 2.19.1.0

Connect your Samsung device
Use an original Samsung USB cable (data sync, not charge-only). On your phone: