Emboss

I am not allowed to install any software or tamper with the computer in any way.

Not sure if what i am looking for a high-resolution mini-camera. My preference would be a pin-hole type camera. I need to be able to read text from a computer screen from 10 feet away. I found this (AXIS P1204): http://www.axis.com/products/cam_p1204/ But it is rated at 720p (HD). This doesnt sound like high enough resolution for reading text at that distance. Any other ideas or options. The camera needs to be hidden, which is why I am thinking of a pinhole.