You will be sold broken product and then harassed and stalked.
Sold me a lemon and then harassed me for proof because of my negative review. I did not contact them, I did not solicit a refund - I left the review they earned, nothing more. The emails I got repeatedly told me I was "misunderstanding" and even after being told not to contact me, they still tried to dismiss responsibility. At one point the email even used the wording that they do not "knowingly" sell defective products, as if to defensively get ahead of an accusation I did not make. The gall of harassing someone after just having robbed them is astounding. Edit: GadgetHyper have now taken to spamming my email AND stalking me on Reddit because I told them not to contact me. Impressive facility for harassing critics, this one. And no, I don't mean replying to reviews, which is in their right. Ironically, they lie in their reply to this review and say they're "respecting my privacy" - which they then ignored to harass me by email AGAIN after, and again they were told not to contact me.