Logitech has released an updated firmware that brings much more than the usual updates we see: it actually improves rated specs of their already released G203 Prodigy mouse. Case in point: Logitech's Chris Pate said that "We learned a lot of lessons in designing the new HERO sensor found in our latest Logitech G603 Lightspeed Wireless Gaming Mouse that could also be applied to the Logitech G203 Prodigy Gaming Mouse." Whether this was achieved through simple overclocking of some of the mice's internals, or simply some unused hardware capabilities that weren't reachable for some reason, it's unclear; what's clear is that the improvements are massive.

Sensor precision for Logitech's 6203 Prodigy has been increased by 33%, from a maximum 6000 DPI (adjustable from 200 DPI) to a maximum 8000 DPI. Maximum mouse speed and acceleration of have also been increased, from 200 IPS to 300 IPS and from 25G to 35G, respectively. Other Logitech G203 features include 1000 Hz USB report rate, programmable buttons with in-mouse storage of settings, and RGB lighting on the "G" logo. The G203's pricing was already reasonable with its base specs and the $39.99 in the U.S. €44.99 in the E.U., but with this update, the value is further increased. The firmware update in question can be downloaded via the latest Logitech Gaming software.