Adesso iMouse E9 vs Adesso iMouse E90

A side-by-side spec comparison of the Adesso iMouse E9 and the Adesso iMouse E90. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which mouse is right for your build.

Side-by-side specification comparison of Adesso iMouse E9 and Adesso iMouse E90.
Specification	Adesso iMouse E9 No price data Winner	Adesso iMouse E90 No price data Buy on Newegg
Max DPI	2400	1600
Shape	ergonomic	ergonomic
Sensor	Optical	Optical
Weight	80 g	80 g
Buttons	6	6
Wireless	Yes	Yes

Winner: Adesso iMouse E9 — driven by Max DPI (2400)

Adesso iMouse E9

performance point

Adesso iMouse E90

performance points

Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).

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