Characteristics: OOTDTY Designed: Adjustable width suitable for computers of different sizes Good quality: strengthening, compaction, sustainable, watertight, and high stability. Protection Computer Mainframe: it is easy to malfunction when mainframe is in contact with the ground for a long time. It is also possible that if there is water on the ground, the consequences are unimaginable. Size: With four universal wheels, you can easily move your computer to where you are going. And, two whe