If you have received a spam email from ZaagTech, don't buy their cheap touch frame. I had several stability issues with their zinframe. And the product died completely after one month of usage. They don't answer refund emails. And their US phone number 4086349224 is fake (probably a free google voice number). The company came from nowhere. They keep spamming the internet forums, Youtube and sending spam email sales letters. Don't get ripped off by this scam. If you've got ripped off and want to sue them, forget about it. The company is located in some mysterious location in Zhejiang, China, just to let you know.