Installation is simple with the supplied tool - easy to do even for non-techies. Duration 5 minutes. The housing for the old SSD is optically matching the Mac Air and elegant. The result is a fast external hard drive. Advantage if you copied the data from the old to the new SSD with Carbon Copy Cloner (free for 30 days), you have a second operating system ready to go. CCC is as simple as the standard tools from Apple for creating the copy, as it is copied during operation. Simply open the program and enter the source and destination. The SSD had however first be initialized and formatted with me with the Disk Utility.
Conclusion: 150 I received a doubling of internal memory plus a fast external hard drive. Selbermachen saves here easily 200th The new SSD is not much faster than the old (+ 15%), but that did not matter to me.
