80Gb Toshiba 4200Rpm 1.8" Zif For Macbook Air Mk8025Gal Brand: Dell Part Number: MJ692 / MPN: U070K, N951M MK8025GAL Type: Laptop Hard Drive / Interface: DMA/ATA-100 (Ultra) Form Factor: 1.8" / Capacity: 80GB **Ship within 24 hours except holidays and weekends**