What is the SC card slot all about?

What is the SC card slot all about? hp elitebook sc slot Shop India for HP Victus cm Gaming Laptop 16-s0095AX, Blue Includes AMD Ryzen™ 7 processor and NVIDIA® GeForce RTX™ 3050 hp slot Inserting a SIM card of the wrong size could damage the SIM card or cause the SIM card to become stuck in the slot Smart card reader Supports optional

hp slot Security cable slot 2 Vent 3 External VGA monitor port 4 USB charging port 5 Two USB ports 6 Smart card reader Right

hpe 5945 2slot switch slot and make sure it clicks in Follow us on Facebook : https: com Extras include a SmartCard slot as well as both a fingerprint reader and face-recognition webcam to skip typing passwords with Windows Hello