<human>: Summarize the given text in a few sentences.

Happened yesterday, bought a nice LG 29UB55-B Black 29" 5ms HDMI UltraWide LED Backlight LCD Monitor from Newegg during black Friday. Received it yesterday afternoon, unpackaged it, connected it to my computer, screwed the base, turned on the computer, installed the software, turned on the screen, tested the picture everything is beautiful. Until I decided to move to the other side of my desk. My arm must've been in a short unconscious swinging motion cause boom I stabbed the right side of the screen. I check the damage, small scratch, barely noticeable unless you look directly at it. Problem is I can't stop looking directly at it. Now I'm stuck with this monitor for a long time and I have a feeling this tiny mark is going to drive me insane.
<bot>: Stabbed my screen with the point of the screwdriver by accident, tiny mark is barely noticeable but is really infuriating.