Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cheap korean gunk!

Bought the first one a year ago. Every time I turn it on my computer would reboot by itself, lights start flashing. After 5~6 times my UPS got burned by it. I think the printer draw unusually large amount of current, which caused interruption in the electric system. A few days ago I bought the 2nd one in the hope the first one was a lemo. Guess what? The 2nd one does exactly the same thing! I have a Samsung LCD TV which also has tons of issues. I swear this is the last Korean made item I ever buy!