The terms Refurbished or Pre-Owned or Used are generally used to describe systems or products that have been returned by customers as trade-in, upgrades, or off-lease. The majority of these equipment are generally NOT DEFECTIVE, more than 95% in some cases! These products are fully inspected, vigorously tested and professionally repackaged. Our warranties can range from 90 days to 1 year. Smart customers that take advantage of these refurbished deals can save anywhere from 20 to 90% or more!