Are there any new innovations in retraction cord?

There is a new product with an innovative delivery system that automatically dispenses and cuts retraction cord called ShortCut All-In-One Retraction Cord Delivery (DUX Dental). The dispenser has a dial on the front that, with each click, dispenses approximately 10 mm of cord. Once you have dispensed the correct amount of cord, a squeeze automatically cuts the cord for you. The system is very clean, with no waste, and no knotting of cord. It comes with GingiBRAID+ Cord, sizes 0, 1, and 2.