Dongle on Twitter: "Another Prototype 1st Gen iPad This one contains all markings like the others but unfortunately is missing all its stickers. Additionally it has been restored to production iOS 5.1.1 :(
Apple iPad 1 iOS 5.1.1 Top Angebot | Kaufen auf Ricardo
IPad 1 64GB IOS 5.1.1, Mobile Phones & Gadgets, Tablets, iPad on Carousell
Apple iPad 1st Generation Black 16GB MB292LL A1219 5.1.1 (9B206) WiFi Bluetooth 885909449903 | eBay