David Lee/Sales DirectorMobile: 13826936084Davidlee@longsun-rubber.comSkype: Davidlee723300
Features:
1. Insert molding for the color keys.
2. Negative printed graphics for backlight.
3. Matte PU coating for above 400 cycles testing(RCA continual testing in lab).
4. PMMA light guide assembled under the silicone for diffusing the under LED light.