Products refurbished by Apple carry a one-year warranty like new models.
Brad's Deals Editor David,
Get the an Apple-Certified Refurbished 11" iPad Pro 64GB (in Space Gray or Silver) for $519 with free shipping at Apple Online. This a 2018 model. Apple-Certified Refurbished iPads include the same one-year, extendable warranty as new iPads. Plus it has a brand-new battery and outer shell. It runs on the A12X and M12 coprocessor with a 64GB storage drive and 2732 x 2048 resolution screen. Other models of refurbished ipads are available. Sales tax is charged in most states.