Poorly designed. I plugged this into 2 devices and the thing never booted. I had to waste several hours trying all the 'tricks' to get it to boot, get to the bios screen, or just go back and try again. Once I plugged it into the first monitor, I was able to run through the misc custom setup screens ('Express' setup has microsoft snooping on you in 15 different way, 'Custom' enables you to 'opt-out' and turn these 'features' off - Win 10). I was able to navigate fine through all those screens, but when I clicked 'Next', all i got (for over 20 hours) was "Just a moment ...". I unplugged it from monitor 1 and plugged it into monitor 2, and when I turned the thing on, it opens with the blue screen "Just a moment ...". Then I disconnect the power, hold down the power button for 45 seconds, and then turn it back on, I get the opening welcome screen, press ESC, F7, DEL, (did this three times, major PITA), but not once was I able to get the bios to see if there was something there I could adjust.Bottom line, if a thing doesn't work w/o having to nurse it and stress out over it for a few hours, it is junk, and I am saying do not waste your time purchasing this, unless you want to throw the dice and see if you get lucky. BTW, I am a software developer, and know my way around computers far above and beyond the average guy, in case you are wondering I am a PC klutz.