Gamber Johnson: Panasonic Toughbook 74 Computer Cradle Item Number: 7160-0132 Placement : Pre-drilled, threaded holes align with any Gamber-Johnson Motion Attachment Antenna Pass-Through : N/A Key lock : built-in to deter theft. Dimensions : 2.97" H x 12.12" W x 10.43" D Construction : Heavy gauge steel construction Finish : Black powdercoat Weight 7.55 lbs Gamber Johnson Spec Sheet: