Product comparison · 2 wireless presenters

Kensington K33374USB wireless presenter IR Black, Silver vs Targus AMP21USZ wireless presenter RF Black

6specifications compared
4differ
2identical
21known for one product only

Key differences

The Kensington K33374USB wireless presenter IR Black, Silver has 4.8 m more wireless range than the Targus AMP21USZ wireless presenter RF Black (19.8 m vs 15 m). Wireless technology: IR on the Kensington K33374USB wireless presenter IR Black, Silver, RF on the Targus AMP21USZ wireless presenter RF Black. Product colour: Black, Silver on the Kensington K33374USB wireless presenter IR Black, Silver, Black on the Targus AMP21USZ wireless presenter RF Black. Laser pointer colour: Red on the Kensington K33374USB wireless presenter IR Black, Silver, Green on the Targus AMP21USZ wireless presenter RF Black.

Wireless technology
- K33374USB wireless presenter IR Black, Silver:IR
- AMP21USZ wireless presenter RF Black:RF
Wireless range
- K33374USB wireless presenter IR Black, Silver:19.8 m
- AMP21USZ wireless presenter RF Black:15 m
Product colour
- K33374USB wireless presenter IR Black, Silver:Black, Silver
- AMP21USZ wireless presenter RF Black:Black
Laser pointer colour
- K33374USB wireless presenter IR Black, Silver:Red
- AMP21USZ wireless presenter RF Black:Green

Side by side

Differences highlightedShow differences only

Comparison of K33374USB, AMP21USZ
27 specifications	A Kensington K33374USB wireless presenter IR Black, Silver Model K33374USB View product	B Targus AMP21USZ wireless presenter RF Black Model AMP21USZ View product
Performance2 differ
Wireless technologyDiffers	IR	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
Features2 differ
Product colourDiffers	Black, Silver	Black
Presenter functionsKnown for one	Unknown — not stated by the source	Laser pointer
Buttons quantity	4	4
Laser pointer colourDiffers	Red	Green
Movement detection technologyKnown for one	Unknown — not stated by the source	Laser
Plug and PlayKnown for one	Unknown — not stated by the source	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 requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000 Windows XP Windows Vista Windows 7
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	136 g
WidthKnown for one	134.6 mm	Unknown — not stated by the source
HeightKnown for one	66 mm	Unknown — not stated by the source
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
Packaging dataidentical
Package widthKnown for one	134.6 mm	Unknown — not stated by the source
Package depthKnown for one	203.2 mm	Unknown — not stated by the source
Package heightKnown for one	66 mm	Unknown — not stated by the source
Package weightKnown for one	181 g	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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