Power supply considerations for Jetson Nano Developer Kit

Am awaiting delivery of my nano but have ordered one of these to power it for any ambitious projects I might undertake

https://www.ebay.co.uk/itm/Desktop-Power-Adapter-DC-5V-48V-LED-Lights-Monitoring-Power-Supply-For-Notebook/392404135645?ssPageName=STRK%3AMEBIDX%3AIT&var=661398475540&_trksid=p2060353.m2749.l2649

In the meantime I have a 5V 3A which I am using with a Raspberry Pi 3B that has not given me any problems