Been using it for the last 2 days for office work purposes and it performed great so far, works really fast and responds without any delays.Bu the way, it is the smallest computer I’ve ever seen, almost the same size as my iPhone, only about an inch wider and it has 2x USB-C, HDMI and USB-A ports on the device. I am using Khadas dock too that extends to additional 1x USB-C, 2x HDMI, 2x USB-A and ethernet ports at the back and additional USB-A, audio jack and SD card slot at the front with a fingerprint scanner and volume wheel, plus it has speakers. So, it’s a great machine to have when needed to travel between offices and meetings.To add, I found that Khadas also sells external graphics cards that go with their computers which I think I will buy in the future to be able to do video editing and graphics design while away from home.