Bought mine the week they came out. 1.2Ghz 512Gb Space Gray. 651 cycles. 77% battery capacity. Left shift key doesn't work. Left half of spacebar is collapsed and doesn't work. I have Applecare so I'll have the battery replaced and the two keys replaced all at the same time. All in all, very satisfied. Screen is crystal clear. Powerful enough for me. I'd buy it again.