Universal compatibility: Designed to fit a wide range of desktop and power PC cases, available in six sizes to ensure a match for your setup. Enhanced mobility: 360degree swivel casters with two lockable wheels enable easy movement and secure placement under your desk. airflow: Open bottom design promotes air circulation around the tower, helping keep components cool and reducing dust accumulation. Durable construction: Built with robust metal and rounded corners for safety; stable, quiet wheels provide reliable underdesk support. Use scenario: Home office or compact workstation Keep your PC tower under the desk to up valuable desk space while maintaining easy reach for maintenance and cable management, with improved cooling from openbottom airflow. Use scenario: Creative studio or editing suite Move the tower easily between work areas, lock wheels when in place for stable operation, and benefit from better airflow during long sessions. Use scenario: Dorm room or shared workspace A spacesaving solution that fits under desks of various heights, reducing clutter and keeping the tower accessible and secure in tight environments.