Product comparison · 2 mice

COUGAR CM-250M mouse Gaming Ambidextrous USB Type-A Optical 4000 DPI vs Trust 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI

14specifications compared
4differ
10identical
17known for one product only

Key differences

Purpose
- CM-250M mouse Gaming Ambidextrous USB Type-A Optical 4000 DPI:Gaming
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:Office
Movement resolution
- CM-250M mouse Gaming Ambidextrous USB Type-A Optical 4000 DPI:4000 DPI
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:1000 DPI
Buttons quantity
- CM-250M mouse Gaming Ambidextrous USB Type-A Optical 4000 DPI:6
- 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:3

Side by side

Differences highlightedShow differences only

Comparison of CM-250M, 21791
31 specifications	A COUGAR CM-250M mouse Gaming Ambidextrous USB Type-A Optical 4000 DPI Model CM-250M View product	B Trust 21791 mouse Office Ambidextrous USB Type-A Optical 1000 DPI Model 21791 View product
Mouse3 differ
PurposeDiffers	Gaming	Office
Device interface	USB Type-A	USB Type-A
Movement detection technology	Optical	Optical
Movement resolutionDiffers	4000 DPI	1000 DPI
Scroll type	Wheel	Wheel
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Buttons quantityDiffers	6	3
Buttons type	Pressed buttons	Pressed buttons
Programmable mouse buttonsKnown for one	Yes	Unknown — not stated by the source
Number of programmable buttonsKnown for one	6	Unknown — not stated by the source
Button functionsKnown for one	DPI switch	Unknown — not stated by the source
Recommended usage	PC/Laptop	PC/Laptop
Frame rateKnown for one	6600 fps	Unknown — not stated by the source
Response timeKnown for one	1 ms	Unknown — not stated by the source
Polling rateKnown for one	1000 Hz	Unknown — not stated by the source
Built-in memoryKnown for one	Yes	Unknown — not stated by the source
Designidentical
Form factor	Ambidextrous	Ambidextrous
Product colour	Black	Black
Rubber gripsKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Plug and Play	Yes	Yes
Poweridentical
Power source	Cable	Cable
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 8, Win	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	68 mm	Unknown — not stated by the source
DepthKnown for one	135 mm	Unknown — not stated by the source
HeightKnown for one	42 mm	Unknown — not stated by the source
WeightKnown for one	100 g	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
Other featuresidentical
Acceleration (G)Known for one	20	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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