Revain only allows "one video per review" so it kind of kills all the "before and after" videos I have prepared :((I took the EMF reading via the keyboard that lay on the Defender Shield. Extremely high EMF (100+) of the area of the keyboard where your fingers actually type! The screen doesn't improve or mitigate this. EMF from 2-300 to 8-28 which is a HUGE reduction. Me thought I would upload both videos and let them speak for themselves but Revain won't allow more than one video to be posted :((Pad Defender Shield does not prevent EMF from keyboard emitting, where you type with your fingers (for hours!). That's why only one star. Even though it prevents 90%+ EMF from under the laptop, I still have two problems. : 1) The shield gives you a false sense of security as it eliminates EMF not 100% effectively blocked, (2 ) as said, it's just "lower shield" and does nothing for UPPER where your fingers are constantly exposed to very high EMF! Maybe one day they will design an envelope-like screen that protects both UPPER and LOWER EMF? At this point, what's the point of having a shield that blocks EMF ONLY DOWN and not UP, where are your fingers?!
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