Power Adapter

Why is Apple Charging the Same Price for 5W and 20W Power Adapters?

As pointed out by Andru Edwards on Twitter, Apple is currently selling both its 5W and 20W power adapters for the same price of CAD $25 on the Apple Store in Canada. https://twitter.com/AndruEdwards/status/1332872970168012800?ref_src=twsrc%5Etfw Other than the power wattage, the difference between the two adapters is that the 5W version works with the old USB-A Lightning...