You can purchase the ChargePoint Home Flex Here https://amzn.to/3RdZld9 It has a standard J1772 handle that will charge most electric cars including the Rivian, Mustang Mach-E and Tesla with adapter
The CHP50 supports up to 50A on a 70A breaker most vehicles are limited to 48A L2 AC charging including Rivian, Mach-E and Tesla Model 3.
Remember most people drive less than 50 miles a day you will only use a fraction of your range and can charge to full in less than 2 hours on a 48A L2 charger like the CPH50. If you are in a hurry and somehow forgot to charge your car at home for multiple days you only need enough range to get to the nearest DC fast charger that can add hundreds of miles in a few minutes.
The CPH50 will charge a Tesla model 3 long range from 0-100% in 8 hours. The CPH50 will charge the 230-mile Rivian R1T from empty to full in a nine-hour overnight session. The F-150 Lightning can also use the CHP50 48A will charge the standard range battery form 15% to 100% in 10 hour at 1/2 the purchase price of a Ford charge station pro. The CHP50 only requires 2 hot wires and a ground I ran and capped off a neutral wire for future use.