Pros: Appearance, simple, beautiful and, one might even say presentable. The durability of the work of this company, I realized 5 years ago that transcend is not just a brand and you need to overpay for it)) Has cons: 1) The speed could be higher, but for the money - excellent. P. S. do not think that the flash drive is slow, oooh, I'm used to living in the world of ssd and gigabit internet)) 2) you can lose the cover.