"Heat is becoming more and more of a problem for electronics these days. RAM speeds continue to climb, CPU clock speeds increase every few weeks, hard drives spin faster and faster, and graphics card performance increases relentlessly. What comes with all these improvements is increased heat output. Long exposure of electronic components to excessive heat can greatly shorten its life and can potentially destroy it. Being able to obtain accurate, fast temperature readings is essential. The Jetart ThermoEye is designed for this purpose in mind."