리얼 쿼티 키보드(KOR)

Block designation and CTRL C + CTRL V can be done conveniently.
You can enter special characters very quickly.
If you are a programmer, be sure to use it. Very convenient when using terminal / console / VIM.
Really realistic qwerty keyboard!
ESC, CTRL, ALT, SHIFT, TAB, F1 ~ F10, LEFT, RIGHT, UP, DOWN ...