The Flex 2 14 has an HDD storage medium which is better than most 2 in 1 laptops that have been available for more than a year. Most laptops that were released around the same time as it have an SSD storage medium. 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.
This portable PC's storage medium (HDD) is in fact the worst storage medium across all notebook PCs that came out around the same time as the Flex 2 14.
The best storage medium amongst similar types of portable PC is SSD.
We think you might also be interested in some of the other laptops that have an HDD storage media currently available including the Lenovo Flex which is cheaper.
If the storage medium of this portable PC is too bad for you then you might also want to consider the Lenovo Helix (SSD) which is also cheaper.