Lucky 38 VIP keycard

 is a key in Fallout: New Vegas.

Uses
This key was intended to unlock the terminal that controls the secret door to Mr. House's inner sanctum in the Lucky 38 Penthouse. However, the terminal is not locked so this key effectively is useless.

Locations

 * On Hanlon's desk at Camp Golf in the House Resort.
 * H&H Tool Factory, on the top floor in Anthony House's office.