ASUS ZEN All-in-One PC ZN241IC Intel I5-7200U 2.50GHZ 1TB 8GB RAM. It works fine, but the screen flickers from normal to colored lines constantly. It appears to be a hardware issue, possibly the display or connection, as I hooked up a monitor and the issue wasn't present on the monitor's screen. I'm not sure how to fix it, so selling it as is. There are some marks on the screen and back of unit. Please see pictures for details.