Space, Enter, And Keys

Riddle: I have keys that open no locks, I have space, but there is no room, You can enter, but you can't go in. What am I?

Answer: A computer keyboard, or typewriter.

Source: https://www.riddles.com/index.php/708

I have keys that open no locks, I have space, but there is no room, You can enter, but you can't go in.
What am I? — Space, Enter, and Keys by Anonymous v1.

Riddle: I have keys that open no locks, I have space, but there is no room, You can enter, but you can't go in.
What am I? Answer: A computer keyboard, or typewriter. — by Anonymous v2.