"Why of course, we have six different Haas-Bioroid models serving in a variety of positions at this branch office alone. We here at Haas-Bioroid aren't going to shy away from practicing what we preach, and we pass the savings from increased efficiency on to our valued customers."
Biotic Labor is a powerful and faction-defining HB card from the Core Set. It defines several distinctive attributes of HB - they are efficiency experts, and they build humanoid robotic Bioroids.
Trading 4 credits for an one click is not normally good value. Biotic Labor is typically used to gain an extra click in a turn when that allows the Corp to do something valuable - such as Fast Advance an Agenda like Accelerated Beta Test or Project Vitruvius.