Quill offers the Apple iPad Air 16GB WiFi Tablet in Silver, model no. MD788LL/A, or Space Gray, model no. MD785LL/A for $429 with free shipping. (Search for "iPad Air 16GB" to find both models.) That's a $20 drop since yesterday and beats all the rumored and confirmed Black Friday prices we've seen so far, making it the lowest price we've seen outright, without any additional credit offers. (Most retailers charge around $499; it's a current price low by $50.) This 1-lb. tablet is 0.29" thick and features a 9.7" 2048x1536 Retina display, Apple A7 64-bit processor, M7 motion coprocessor FaceTime HD front-side camera, dual microphones, 5-megapixel iSight camera, 802.11n wireless with MIMO, Lightning connector, 10-hour battery life, and iOS 7.