Do not do business with Buydig unless you want to be scammed. Website clearly stating item is a 4-pack, displays picture of 4 items, Buydig refuses to ship more than one, even though charge for 4. The company does respond quickly with useless drivel like: "The 4-pack relates to accessories." The only "accessories" in the package is instruction manual, power cord, and packaging material. The website clearly shows a picture of 4 items. Do not do business with Buydig unless you want to be scammed. Do not do business with Buydig unless you want to be scammed. Do not do business with Buydig unless you want to be scammed.