I bought this wallet as a gift to my father. He recently had his arm amputated after a bad motorcycle accident. He had difficulty accessing his traditional leather wallet with one hand. The lever that fans out your cards for you is a feature that has helped my father out tremendously. It is much easier for him to access all of his cards without help from others. This wallet has helped my dad with the minor inconveniences that come along with having an arm amputated. I highly recommend this product and will be purchasing one for myself as well!! Keep up the good work fantom wallet!