I can conveniently insert my credit card into the 'SC' slot on my HP

Solucionado: como funciona el lector de tarjeta sc del lateral hp elitebook sc slot HP EliteBook 820 G1 Notebook PC hpe 5945 2slot switch 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 elitebook sc slot Predám notebook HP EliteBook 840 G5 s výkonným CPU Intel Core i7-8650u procesor Intel Core i7-8650U 2GHz, RAM: DDR4 8GB + voľný slot