Rack 'n Roll tucks neatly under the armrest of your Eclipse, 90, 70, 50 Series console, Dual 15K or Dual 15 workstation. Recessed casters allow racks to be easily rolled into position. Spire Rack N Roll provides 10 RU of space in a convenient side car accessory that puts essential gear within reach when needed. Rolls smoothly and fits under most desks, RR-L10 offers locking casters, side handles and an open back design to provide easy access to cabling.