Samsung has taken to releasing new wireless chargers every year with the S series phone launch in January. This year, the company debuted the Super Fast Wireless Charger and Super Fast Wireless Charger Duo. The latter model especially useful to people with a Samsung Galaxy Watch, and after 18 months with last year’s Wireless Charger Duo, I decided to pick up the newer model to keep at the office I’m now back working at part time. Is it a good upgrade from last year’s model? Let’s dig in.