Buying a B-stock product is a great way to get "like-new" products at a considerable savings. Every product has been thoroughly tested, repaired (if necessary), cleaned and otherwise renewed to original condition. Next it’s repackaged with original accessories included. When you consider that a factory refurbished B-stock product undergoes such rigorous testing, you might actually be buying something that is in many ways better than new.
The source of Factory Refurbished B-Stock product is retail returns to the manufacturers from their various retail partners. This means that when you buy Factory Refurbished 'B-Stock', you are very likely buying a product that has had no usage or issues, but comes with considerable savings anyways.
Units are cosmetically 'like-new'. Very minor signs of wear (minor scratches) may be present, although most units show little or no signs of any usage.