Dell M305 mouse RF Wireless Optical 1000 DPI vs Dell WM311 mouse RF Wireless Optical 1000 DPI

Comparison of M305, WM311

10 specifications	A Dell M305 mouse RF Wireless Optical 1000 DPI Model M305 View product	B Dell WM311 mouse RF Wireless Optical 1000 DPI Model WM311 View product
Mouseidentical
Device interface	RF Wireless	RF Wireless
Movement detection technology	Optical	Optical
Movement resolution	1000 DPI	1000 DPI
Buttons quantity	3	3
Scroll	Yes	Yes
Frequency bandKnown for one	—Unknown — not stated by the source	2.4 GHz
Designidentical
Product colour	Black	Black
Ergonomicsidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	75 g
Other featuresidentical
Mouse dimensions (WxDxH)Known for one	—Unknown — not stated by the source	62.3 x 101 x 31.4 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.