GG touch screen features: 

Sensor：ITO Glass

Multi Touch: 1-40 touches

Panel Size:  3.5” to 65”

Operation Life: > 100 Million times

Transmittance:  > 92%

Cover Glass: Tempered glass with AG/AF/AR

Durability: anti-scratch, abrasion and vandal resistant

Operation temperature:-30~80℃

Storage temperature:-40~90℃

High Resolution, EMI, EMC design