Stenobio review: The seller forgot to put the cables and other necessary parts

I have purchased computer and software from Stenobio and I was so angry. I asked the seller to ship the order as soon as possible. I have paid extra sum for the shipping. However, this man forgot to put the cables and other necessary items to the box. I contacted him later and said that he forgot everything. He promised to ship it as soon as possible and still nothing. I don’t believe him anymore…