The Cube Reader uses two adapter types to ensure precise alignment of lateral flow test cassettes with the reader's photometer, guaranteeing consistent and reliable results. The canine adapter is specifically required for running K9 Quick P4 tests, as these cassettes are slightly longer than those used for equine/camelid tests. Both adapters are fully compatible with either the Cube Reader or Cube Reader Plus models. Each adapter features a notch in the lower right corner that ensures the Cube Reader will only be seated in the correct orientation.