Hardigg Rackmount Cases Choosing the Perfect Rackmount Case The four types of Rack cases listed below, range from the extreme duty Classic Rack to the light duty ProRack. Our Design Staff can assist you in choosing the best rackmount case for your application and budget. Call or email us today with your requirements! Additional Information: Hardigg Classic Rackmount Hardigg Double Entry Cases Hardigg MAC Rack Cases Hardigg ProRack Cases Hardigg RADE Cases Hardigg Rapid Pack Cases