Product comparison · 2 mice

Ewent EW3155 mouse Office Ambidextrous USB Type-A Optical 1000 DPI vs Trust 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI

15specifications compared
3differ
12identical
10known for one product only

Key differences

Buttons quantity
- EW3155 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:4
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:3
Recommended usage
- EW3155 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:Universal
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:PC/Laptop

Side by side

Differences highlightedShow differences only

Comparison of EW3155, 21791
25 specifications	A Ewent EW3155 mouse Office Ambidextrous USB Type-A Optical 1000 DPI Model EW3155 View product	B Trust 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI Model 21791 View product
Mouse2 differ
Purpose	Office	Office
Device interface	USB Type-A	USB Type-A
Movement detection technology	Optical	Optical
Movement resolution	1000 DPI	1000 DPI
Scroll type	Wheel	Wheel
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Scrolling directionsKnown for one	Vertical	Unknown — not stated by the source
Buttons quantityDiffers	4	3
Buttons type	Pressed buttons	Pressed buttons
Recommended usageDiffers	Universal	PC/Laptop
Designidentical
Form factor	Ambidextrous	Ambidextrous
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Rubber gripsKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Plug and Play	Yes	Yes
Poweridentical
Power source	Cable	Cable
System requirements1 differ
Windows operating systems supported	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 H	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 H
Mac operating systems supportedDiffers	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan	Mac OS X 10.5 Leopard
Weight & dimensionsidentical
WidthKnown for one	120 mm	Unknown — not stated by the source
DepthKnown for one	62 mm	Unknown — not stated by the source
HeightKnown for one	36 mm	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package typeKnown for one	Unknown — not stated by the source	Box

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.

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