• Suits for the OEM keyboard and the original keyboard will be higher than 1-2mm

• Zinc alloy made with electroplated surface, looks great and never fades

• Gives cool, sensitive and comfortable touch feeling

• The four sides of button have been perfectly done without potholes and other defects

• Each key has been named (such as: R1, R2), convenient for player to identify

• Ideal to protect your keyboards without affecting typing and aesthetics

Illustration of 86-key partitions:

• Height of R1: Apply to the primary key area ZXCVBNM or keypad 123area and the WASD direction keys

• Height of R2: Apply to the primary key area ASDFGHJKL; keypad 456

• Height of R3: Apply to the primary key area QWERTYUIOP ; keypad 789 and Delete key, End key, Page down key

• Height of R4: Apply to ESC keyboard F area (F1-F12); Locking area (Print Scroll Pause); Number area (above the letters area) and keypad area Num Lock

• Big rows: Suit for TAB, Shift, Ctrl, Alt, WIN, Backspace, Enter, Case, Blank

Generic Brand:

• R1, R2, R3, R4 can be used in all mechanical keyboard

• Big rows are suit for the whole series of FILCO, NOPPOO 104, 7G 6GV2, PLU-87, the series of PLU-G3000, DUCKY, DAS