Specification:

1. Upper case: highlight black injection

2. Down case: black injection

3.Keycap: black injection,  white laser engraving

4.Cable: PVC,  nickel painting USB interface, copper clad steel,  1.8m

5.Whole piece of silicon + conducting membrane

6.Blue LED indicator light

Feature:

1. Excellent workmanship and  texture

2. White laser engraving buttons      

3. Spacebar keycap carry with the guard column and balance springs,  more resilient                            

4. Life time: 10 million times