Product comparison · 2 mice

Ewent EW3224 mouse Travel Ambidextrous RF Wireless Optical 1000 DPI vs Trust 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI

14specifications compared
6differ
8identical
17known for one product only

Key differences

Purpose
- EW3224 mouse Travel Ambidextrous RF Wireless Optical 1000 DPI:Travel
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:Office
Device interface
- EW3224 mouse Travel Ambidextrous RF Wireless Optical 1000 DPI:RF Wireless
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:USB Type-A
Buttons quantity
- EW3224 mouse Travel Ambidextrous RF Wireless Optical 1000 DPI:2
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:3
Recommended usage
- EW3224 mouse Travel Ambidextrous RF Wireless Optical 1000 DPI:Laptop
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:PC/Laptop
Power source
- EW3224 mouse Travel Ambidextrous RF Wireless Optical 1000 DPI:Batteries
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:Cable

Side by side

Differences highlightedShow differences only

Comparison of EW3224, 21791
31 specifications	A Ewent EW3224 mouse Travel Ambidextrous RF Wireless Optical 1000 DPI Model EW3224 View product	B Trust 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI Model 21791 View product
Mouse4 differ
PurposeDiffers	Travel	Office
Device interfaceDiffers	RF Wireless	USB Type-A
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	2	3
Recommended usageDiffers	Laptop	PC/Laptop
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Designidentical
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Rubber gripsKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	Batteries	Cable
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Battery typeKnown for one	AA	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista	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 supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.5 Leopard
Weight & dimensionsidentical
WidthKnown for one	66 mm	Unknown — not stated by the source
DepthKnown for one	104 mm	Unknown — not stated by the source
HeightKnown for one	39 mm	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Unifying receiverKnown for one	Yes	Unknown — not stated by the source

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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