Product comparison · 2 wireless presenters

Kensington K33373USA wireless presenter Black vs Kensington K72336US wireless presenter Bluetooth Black

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Comparison of K33373USA, K72336US
18 specifications	A Kensington K33373USA wireless presenter Black Model K33373USA View product	B Kensington K72336US wireless presenter Bluetooth Black Model K72336US View product
Performanceidentical
Wireless receiver interface	USB	USB
Receiver type	Standard receiver	Standard receiver
Wireless technologyKnown for one	Unknown — not stated by the source	Bluetooth
Frequency band	2.4 GHz	2.4 GHz
Wireless rangeKnown for one	19.8 m	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Presenter functionsKnown for one	Unknown — not stated by the source	Laser pointer, Remote control
Buttons quantity	4	4
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	AA
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Receiver includedKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
System requirementsidentical
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
Compatible operating systemsKnown for one	Windows 8; Windows 8.1; Windows 10; Windows 7; Vista	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.