A point-of-care dispenser comprising: a main body having an interior defining a hand hygiene cartridge chamber; a dispenser cover secured with the main body for pivotal movement of the dispenser cover between an open condition with respect to the main body, and a closed condition with respect to the main body; at least one main body interlock secured to the main body, wherein the at least one body interlock includes an undercut feature; and at least one dispenser cover interlock secured to the dispenser cover, wherein the dispenser cover includes an undercut feature, wherein the undercut features of the at least one dispenser cover interlock and the at least one main body interlock engage one another when the dispenser cover is in a closed position with respect to the main body, and wherein engagement between the undercut features increases in response to an increase in a prying force used to move the dispenser cover from the closed condition to the open condition wherein the at least one main body interlock comprises: a lock spring; and a locking arm including: a rear portion configured to engage the lock spring, a pivot portion configured to allow rotation of the locking arm about a pivot axis, a hook element formed proximate a front portion of the locking arm, and a vertical opening extending at least partially through the locking arm proximate the hook element, characterized in that the at least one main body interlock further comprises a key barrel extending from the pivot portion of the locking arm toward the exterior of the main body where it may accept key. a main body having an interior defining a hand hygiene cartridge chamber; a dispenser cover secured with the main body for pivotal movement of the dispenser cover between an open condition with respect to the main body, and a closed condition with respect to the main body; at least one main body interlock secured to the main body, wherein the at least one body interlock includes an undercut feature; and at least one dispenser cover interlock secured to the dispenser cover, wherein the dispenser cover includes an undercut feature, wherein the undercut features of the at least one dispenser cover interlock and the at least one main body interlock engage one another when the dispenser cover is in a closed position with respect to the main body, and wherein engagement between the undercut features increases in response to an increase in a prying force used to move the dispenser cover from the closed condition to the open condition wherein the at least one main body interlock comprises: a lock spring; and a locking arm including: a rear portion configured to engage the lock spring, a pivot portion configured to allow rotation of the locking arm about a pivot axis, a hook element formed proximate a front portion of the locking arm, and a vertical opening extending at least partially through the locking arm proximate the hook element, characterized in that the at least one main body interlock further comprises a key barrel extending from the pivot portion of the locking arm toward the exterior of the main body where it may accept key. a lock spring; and a locking arm including: a rear portion configured to engage the lock spring, a pivot portion configured to allow rotation of the locking arm about a pivot axis, a hook element formed proximate a front portion of the locking arm, and a vertical opening extending at least partially through the locking arm proximate the hook element, characterized in that the at least one main body interlock further comprises a key barrel extending from the pivot portion of the locking arm toward the exterior of the main body where it may accept key. a rear portion configured to engage the lock spring, a pivot portion configured to allow rotation of the locking arm about a pivot axis, a hook element formed proximate a front portion of the locking arm, and a vertical opening extending at least partially through the locking arm proximate the hook element, characterized in that the at least one main body interlock further comprises a key barrel extending from the pivot portion of the locking arm toward the exterior of the main body where it may accept key.