For what is this slot ? : rcomputers

1 Nano Security Lock Slot 1 Smartcard reader Configurations of the HP EliteBook 840 G9 that are ENERGY STAR® qualified are

So I'm shopping around and I land at a HP laptop An HP Elitebook 1040 G3 The seller on ebay doesn't even mention anything about the SC slot

hp cache status problem detected p212 in slot 5 HP EliteBook 840 G7 14, Intel Core i7-10710U, 16 GB, 512 GB, CH Frage Auf der Seite hat es einen SC Slot

hpe 1600w flex slot platinum hot plug low halogen power supply kit 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