HP EliteBook 840 G7

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

the SC slot on my HP 830 G5 has a metal cover over it does this mean that this feature isn't

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

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