As is shown in FIG. 4, in the depicted embodiment, the fingers 210 have an inverted-Y shape. In particular, the fingers 210 include a split base 211 (the top of the Y) that defines an opening 214 and a top extension 213 (the stem of the Y) that extends from a top, central section of the split base 211. In some embodiments, the entire fingers 210 may be resilient and/or flexible; however, in other embodiments, only the top extension 213 or the base 211 may be resilient and/or flexible. Moreover, in other embodiments, the fingers 210 may have any desirable shape, resiliency, size, depth, thickness, etc. to allow the EMI containment component to achieve a desired shielding effectiveness w without diminishing the airflow passing through the ventilation area 24 (i.e., without decreasing the open air ratio of the ventilation area 24).