1. Process: injection molding
2. Number of keys: 108 keys
3. Wear-resistant, no oiling
4. Button technology: X architecture
5. Keycap only, no keyboard
6. Laser engraving font, thickened
7. There are multimedia function keys and shortcut keys
8. Using laser engraving process, the characters are clear and do not drop.
9. Applicable to 87/104/108, free 4 non-engraved supplementary keycaps
10. Corrosion resistance, high heat resistance, can keep the initial state of the keycap for a long time