The Lenovo Flex 2 has a better storage medium than most 2 in 1 laptops that have been available for a comparable time to it. This portable PC has an HDD storage media, whereas most 2 in 1 laptops that have been available for around the same time as it have an SSD storage media. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.
An HDD storage media is actually the worst storage medium amongst all laptops of this type and age.
Amongst similar types of notebook PC the best storage medium is SSD.
If you are looking for a notebook PC with a better storage medium then you might also want to consider the Toshiba U920t[plb_1453648_price] (SSD) which is also higher rated.