Review on KKM 15W Qi-Certified Fast Wireless Charging Stand for iPhone 13/13 Pro/13 Pro Max/13 Mini, iPhone 12/12 Pro/12 Pro Max/12 Mini, iPhone 11/X/XS Max/8, Samsung S20 FE 5G/S21 Plus by Kevin Shimmens

Bought these for a pair of iPhone 12s and one for an iPhone X. Sturdy construction yet lightweight. Charges phones in vertical or sideways position. Charged any phone through the case with no issues every time. Nice soft pulsing green glow from the ring at the base, although it can be a bit bright for people who are sensitive to light when sleeping. USB-C wall unit sold separately. This charger can use 5V/8V/12V inputs and output 5W/7.5W/10W/15W power when inductive charging. I didn't notice any excessive heating of the charger or phone. Works great on desktop.