Does the red one have a strap? It looks like a clutch or a pouch you would put inside a larger bag? I think either of them are fine, but it depends on where you work and what you carry. The red one would limit you to the essentials, and if it lacks a strap, that's very limiting as well. The tote may allow you to carry a computer or your lunch or a sweater, etc. I work in a business casual office where it doesn't matter much what you carry. If you work in a highly professional law or finance office, etc., or are expected to project a certain image to clients, both of those may be too casual.
What kind of bag are you looking for and what price point?