What is open box?

[Sir Sparhawk]

As titals says what does it mean when it days something is open box.

Is that the same as saying it's second hand?

https://www.google.com/amp/s/www.ov...c-i7-8750h-gaming-lt-26l-as.html?template=amp

 

[Sir Sparhawk]

means it's a return or display model

So quality could be dubious