Features a high power high current power supply for Jetson Nano
Is highly stabile, safe and reliable
Has a DC jack and US-style plug
The Switching Power Supply 5VDC 4A is a high power high current power supply for you, it's a perfect power supply for the high power development board, like Jetson Nano.
In addition to cost-effective, manufacturers have done multiple protections such as over-current protection and short-circuit protection to ensure that it is safe and reliable.