This is my third Stuffcool purchase. The first was a Stuffcool Neutron PD20W bought in Nov ‘22. It was working well but stopped working within warranty. The best part was that Stuffcool people replaced it promptly. It is working fine till date. Now I have bought a USB C to Lightening cable as well as a PICO Pro (not from Stuffcool website as there a discount from where I bought it). Both seem to be doing their job diligently. Great Stuff.