Abstract: A latching mechanism (160) disposed on an accessory (102) for attaching the accessory (102) to a portable device (100) includes a support (164) and a latch (162) disposed about opposite ends (150, 152) that mate with first and second portions (206 and 300, 302) of a retaining device (123) disposed about opposite ends (112, 122) of the portable device (100). The support (164) includes feet (412, 414) having prongs (420) that face a hooked end (404) of the latch (162). The latch (162) includes a spring (502, 510) coupled to the hooked end (404) such that when the latch (162) is extended, the hooked end (404) exerts a force (700) on the first portion (206) of the retaining device (123) drawing the support (164) into abutment with the second portion (300, 302) of the retaining device (123). The exerted force (700), which is in a plane parallel to a front surface (146) of the accessory (102) extending between the ends (150, 152) thereof, maintains the accessory (102) in attachment with the portable device (100).

Abstract: A radio communication device (103) operable in a radio communication system (100) providing a plurality of radio communication services including radiotelephone, facsimile and electronic mail services. The radio communication device (103) has a body housing element (107) and moveable housing element (109). When the moveable housing element (109) is in the closed position, the moveable housing element (109) covers a portion of a touch screen display (119). A keypad (125) is integrated into the moveable housing element (109) and operable when the moveable housing element (109) is in the closed position. When a user depresses a key of the keypad (125) a portion of the key provides pressure against the touch screen display (119). The provided pressure activates a portion of the touch screen display (119).