Computer radiation emit not only by display screen, but also the host computer,the keyboard even the mouse all produce
electromagnetic radiation and it's level quite higher than display.
Use the glass radiation shield can only shield the radiation emit by display. But it do not work with the Host computer the
keyboard and the mouse. And those radiation which not shield are several times than the display.
After test we get the radiation level as the flowing:
The host computer is 719 V/M
display screen is 1378 V/M
mouse is 265 V/M
keyboard for 3110 V/M

But if choose the new Generation Computer radiation shield- the PC guard, it can offer you an all-around protection.
Which can shield all the radiation from the host computer, the display, the keyboard and the mouse. It also can absorb
all the radiation from the note book computer.

Description of the computer radiation suppressor:
Size:140mm*110mm*33mm
component: 1pcs PC Guard Radiation Shield
                         1 pcs USB cable   1 pcs power supply cable
                         1pcs manaul book and 1 pcs guarantee card.

Feartur of the PC Guard Radiation Shield:
The World top class new generation computer radiation suppressors
Radiation Automatic detection
With Voice promt
99.99% Radiation all-around protection
Applicable for desktop computer and note book computer.

Fuction of the PC Guard Computer radiation Shield:
1.Shield all the computer radiation of the display
2.Shield all the computer radiation of the host computer
3.Shield all the computer radiation of the keyboard
4.Shield all the computer radiation of the display
Shield all the comupter radiation and offer you an all-around protection