In that time period, Kodak had a line of "Pocket Kodaks" which were offered with various lens options and in various film sizes. The "Vest Pocket Kodak" was a rather special variant in that it was all metal, rather than a leather covered mix of wood and metal.
The VPK was offerent only in 127 size. There were originally (c.1914) 3 variants. The least expensive had a simple meniscus lens and sold for $7CND in 1914. There was also version with a Kodak Anastigmat lens for $13.50CND ($16.50CND with leather case and silk lined box) and a "special" version with a Zeiss/Kodak Anastigmat lens for a wopping $22.50CND. There was a later offering of an Autographic version with the Kodak Anastigmat lens (the variant that my grandfather had). I don't know if the Autographic was offered with either of the other two lenses.
Kodak also offered a variant of the Brownie Enlarging Camera called the V. P. Kodak Enlarging Camera. This was a fixed focus enlarger that made 3-1/2x5" prints from the VPK's negs. The Enlarging Cameras didn't have their own light source and were completely enclosed so you would insert the neg, turn out the lights, insert the paper, and then turn on the lights to make the exposure. The VPK version sold for a modest $1.75cnd in 1914.
Based on a price comparison with the Pocket series, the VPKs with the Kodak Anastigmat lens were hardly "low end" models and the Zeiss/Kodak version was distinctly up market.
Check out this catalog:
http://www.gutenberg.org/ebooks/33183