The Lenovo Yoga 2 has an HDD storage medium which is better than most laptops of a similar age and spec to it. Most comparable spec portable PCs 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.
An HDD storage medium is in fact the worst storage medium amongst all 2 in 1 laptops that have been around for more than two years.
An SSD storage medium is the best storage medium across comparable types of portable PC.
Other notebook PCs that have an HDD storage media currently available that you might want to look at include the Lenovo Flex 14[plb_2174305_price] which is cheaper.
If the storage medium of this Lenovo laptop is not good enough for you then you might also want to look at the Fujitsu Stylistic Q702[plb_1570770_price] (SSD), the Lenovo Yoga 2 Pro[plb_2032363_price] (SSD), or the Toshiba Z10t[plb_2215439_price] (SSD).