Vertical Universal CPU Holder (white) Ergotron CPU Holders offer a convenient method for storing your CPU or power supply—close to the action, yet out of the way. - Frees up work space - Mounting versatility: Installs directly to any sturdy vertical surface or Ergotron Wall Track system - Durable steel construction - Includes fasteners for locking the holder’s width - Accommodates CPUs from 2" to 8" (5 to 20 cm) wide - Handles loads up to 40 lbs (18 kg)