B-Stock items are products that have been used for demonstration purposes, returned by a customer, or replaced under guarantee and can no longer be sold as “A-Stock”. These products may have some cosmetic flaws, missing the original packaging, or show signs of minor wear and tear, and are offered at a special, reduced price. These items are fully functional and meet full manufacturer specs. In the first ninety days after purchase, any defective product will be repaired or replaced with a B-Stock unit.