Product comparison · 2 wireless presenters

Kensington K33373USA wireless presenter Black vs Targus AMP21USZ wireless presenter RF Black

6specifications compared
2differ
4identical
16known for one product only

Key differences

The Kensington K33373USA wireless presenter Black has 4.8 m more wireless range than the Targus AMP21USZ wireless presenter RF Black (19.8 m vs 15 m).

Wireless range
- K33373USA wireless presenter Black:19.8 m
- AMP21USZ wireless presenter RF Black:15 m

Side by side

Differences highlightedShow differences only

Comparison of K33373USA, AMP21USZ
22 specifications	A Kensington K33373USA wireless presenter Black Model K33373USA View product	B Targus AMP21USZ wireless presenter RF Black Model AMP21USZ View product
Performance1 differ
Wireless technologyKnown for one	Unknown — not stated by the source	RF
Frequency band	2.4 GHz	2.4 GHz
Wireless rangeDiffers	19.8 m	15 m
Wireless receiver interfaceKnown for one	USB	Unknown — not stated by the source
Receiver typeKnown for one	Standard receiver	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Presenter functionsKnown for one	Unknown — not stated by the source	Laser pointer
Buttons quantity	4	4
Laser pointer colourKnown for one	Unknown — not stated by the source	Green
Movement detection technologyKnown for one	Unknown — not stated by the source	Laser
Plug and Play	Yes	Yes
Poweridentical
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Battery typeKnown for one	Unknown — not stated by the source	AAA
System requirements1 differ
Compatible operating systemsDiffers	Windows 8; Windows 8.1; Windows 10; Windows 7; Vista	Windows 2000 Windows XP Windows Vista Windows 7
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8, Windows 8.1	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.11 El Capitan	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	136 g
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	120 x 42.4 x 30.5 mm
Technical detailsidentical
ColourKnown for one	Unknown — not stated by the source	Yes

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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