Ebay offers Apple iPad Air 4 2020 (Wi-Fi) 64GB Space Gray for $222.99 (reg. $599) free shipping. 

Product Description:
This item is in like-new condition, backed by a 1 year warranty. It has been professionally refurbished, inspected and cleaned to excellent condition. This product has been determined fully functional by our industry leading 30+ point functionality inspection. UL approved power adapter and charging cable is included. This product will not come in its original packaging; Headphones, SIM card and manual will not be included.
The all-new iPad Air. It's more versatile than ever. The stunning 10.9-inch Liquid Retina display with wide color lets you see photos, videos, and games in vivid, true-to-life detail.¹ It features the A14 Bionic chip with Neural Engine, delivering power and advanced machine learning capabilities to edit a 4K video, create a beautiful presentation, design a 3D model, and do all of these things with ease. And now with support for Magic Keyboard and Apple Pencil (2nd generation)², fast, easy, and secure Touch ID and Apple Pay, a 12MP back camera and 7MP FaceTime HD camera, USB-C connector for charging and accessories, all-day battery life³, and fast Wi-Fi 6. With iPad Air you have the power to bring your ideas to life.