2 21Rouge Joined Jun 4, 2005 Messages 2,227 Location Southern Ontario Oct 25, 2019 #1 https://globalnews.ca/news/6074958/university-saskatchewan-grads-magnetic-block-heater-plug-market/
JHZR2 Staff member Joined Dec 14, 2002 Messages 52,831 Location New Jersey Oct 25, 2019 #2 Like the MagSafe connector on Apple laptops.