Question = Answered... I disassembled both machines this evening, and upon attaching the 2010 screen assembly to the 2011 body, I noticed two things: 1) 11.6" Mid-2011 MacBook Air's did not use a shim between the hinge and case assembly like the 2010 model, which had a single metal shim between each hinge. 2) Since the Bluetooth/Airport board is mounted differently on the Mid-2011 i5 Logic Board, the antenna cables on the Late-2010 screen assembly DO NOT reach. I repeat, they DO NOT REACH. Long story short - This does not work. Hope this helps.