After hearing that CYD's online store carries an extensive variety of tech accessories, I was thrilled to take a look around before making my purchase. Unfortunately, my interactions with the company did not live up to my expectations in any way. When I had a problem with my order, I found that their crew was unresponsive and unable to offer any assistance, despite the fact that they boast of providing exceptional customer service. To add insult to injury, the shipment was not even close to being "lightning fast." In point of fact, it took more than two weeks for my order to arrive, which left me feeling annoyed and let down. And when it did finally arrive, I was dismayed to discover that the product I had ordered was of low quality and did not function in the manner for which it had been described. In general, my time spent with CYD was marred by a profound sense of dissatisfaction on my part. I was left feeling angry and let down by their bad customer service as well as their sluggish shipping timeframes, despite the fact that they may have an excellent assortment of technology accessories. If you are in the market for electronics or accessories for your laptop, I would advise you to go elsewhere to avoid having an experience like mine, which was quite disappointing.