arrows refers to the direction keys on the keyboard, located next to the small keyboard; the directions "up, down, left, and right" are "up arrow", "down arrow", "left arrow", and "right arrow" respectively.
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The ARROW key on the keyboard is the direction key. Located next to the keypad.
Up arrow/down arrow/left arrow/right arrow are respectively up arrow/down arrow/left arrow/right arrow
As shown in the picture:
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