I recently ordered a phone from FK and the open box delivery only covered checking physical condition of the item on delivery, any DOA issues have to be sorted with the phone manufacturer
I have the Chromebook 14e, works very well. It's much better than a Android tablet, it's very stable. Celeron would be absolutely fine for a Chromebook.
I got below one few months back, works well and good quality.
Deal of the day: Plantex Premium Steel Folding 4 Step Ladder for Home - 4 Wide Anti Skid Steps(Blue & Black) https://amzn.eu/d/8s0skaD