I've had a couple of occasions where I've had to explain this so this should make it clear. The dust covers are for when the system is not in use.
Target Omni Protective Covers For All 4 Legs Or The PDC Winmau Unicorn Design
Target Omni Protective Covers For All 4 Legs Sky Sports Darts Sky Sports Winmau
Custom UV Printed Target Omni Protective Covers
Target Omni Protective Covers For All 4 Legs with William Hill Logo.
Target Virt Protective Cover When Not In Use Keep your camera safe during play
Protective Covers for Dartboard Auto Scoring System Legs and Cameras – Compatible with Target Omni Scoring System – Shock Resistant Guards – Multiple Colour Options (Black)
