Product comparison · 2 mice

Dell WM123 mouse Office RF Wireless vs NGS Black Cozy

6specifications compared
2differ
4identical
10known for one product only

Key differences

Device interface
- WM123 mouse Office RF Wireless:RF Wireless
- Black Cozy:USB Type-A
Buttons quantity
- WM123 mouse Office RF Wireless:5
- Black Cozy:3

Side by side

Differences highlightedShow differences only

Comparison of WM123, Black Cozy
16 specifications	A Dell WM123 mouse Office RF Wireless Model WM123 View product	B NGS Black Cozy View product
Mouse2 differ
Device interfaceDiffers	RF Wireless	USB Type-A
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionKnown for one	Unknown — not stated by the source	800 DPI
Buttons quantityDiffers	5	3
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Recommended usageKnown for one	Laptop	Unknown — not stated by the source
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Right-hand
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	Cable
System requirementsidentical
Minimum processorKnown for one	Unknown — not stated by the source	Pentium III
Minimum RAMKnown for one	Unknown — not stated by the source	512 MB
Ergonomicsidentical
Plug and PlayKnown 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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