Logitech announced on Tuesday that it was refreshing three of its
gaming mice with its latest high-precision sensor. The G903
Lightspeed, G703 Lightspeed, and the G403 Prodigy gaming mice are
all being updated with Logitech’s HERO 16,000 DPI sensor.
Source: FS – All Tech News
Logitech's G-series gaming mice get the HERO treatment with updated 16K DPI sensors