It looks like a full-sized portable along the lines of the 1919 Underwood Portable, but it’s quite smaller.
Ultra-portable typewriters in the 1910s were certainly compact but not exactly practical. Bennett manufactured several portable models that were just a bit larger than a pencil box, but not nearly as large as pictured in some of their advertisements.
Popular Mechanics, April 1913 –
Some advertisements presented a more realistic image:
The Cornell Civil Engineer, 1913 –
It is type-able:
More on the Bennett here.
© 2023, Mark Adams. All rights reserved.