In theory this is an excellent product, however I encountered multiple issues. The portion that plugs into the charger port does not work well with phone cases, running into clearance issues causing the magnetic cord to fall off. I also purchased the pro version of this product with the intent to use the c type USB in my original charger block as use of the original charger block is suggested by statik. The c type end not not carry power and is apparently for data only. The result is that the charge time using this product is slower than wireless charging, which is what input chased this product to prevent.