Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horrible DO NOT BUY THIS PLEASE

Big on promises, none delivered. The most use part of this product is the cardboard box that can be used to ship it back. I am very tech capable and I knowledgeable. The USB port is useless. NO USB drives will work on this thing so you can only record on SD cards which aren't big enough to record on the best setting, but if you get a bigger SDHC card you have to use an adapter which goes into the useless USB port. See the constant circle of frustration. All storage has to be formatted with FAT32 but even if you do, it still wont work. It will hang up and stop recording constantly and in only 2 days of ownership has locked up and frozen 5 times. Please do not buy this, tell everyone. Save your money and buy the DVDs this thing is a waste of time, money, patience, sanity, USB drives, space, air, chips, plastic and cardboard. Oh but the batteries for the remote were the only things that worked.