This is an Acer LCD monitor. An HDMI cable and power cable are included. There are scratches on the stand (see photo). Symptoms: Sometimes the backlight does not turn on when the power is turned on. It will display if you press the power switch a few times to turn it back on, or if you re-input the signal from the computer. It will light up if you watch it for 2-3 minutes. Even when the backlight is off, you can faintly see something displayed on the LCD when the power is on, so I believe the problem is only with the backlight.