Logitech G502 HERO vs Logitech MX Master 4

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

2 differences
SpecificationLogitech G502 HEROLogitech MX Master 4
Movement resolutionDiffers25600 DPI8000 DPI
Scroll typeDiffersHyperfast Scroll WheelMagSpeed scroll wheel
Buttons quantitynot known11not known
Device interfacenot knownUSBnot known
Movement detection technologynot knownHERO 25Knot known
Purposenot knownGamingnot known
Connectivity technologynot knownWirednot known