Product comparison · 2 wireless presenters

Kensington K33373 wireless presenter RF Black vs Kensington Presentair™

Key differences

Wireless technology
- K33373 wireless presenter RF Black:RF
- Presentair™:Bluetooth
Wireless range
- K33373 wireless presenter RF Black:18 m
- Presentair™:10 m

Differences highlightedShow differences only

Comparison of K33373, Presentair
19 specifications	A Kensington K33373 wireless presenter RF Black Model K33373 View product	B Kensington Presentair™ Model Presentair View product
Performance2 differ
Wireless receiver interfaceKnown for one	USB	Unknown — not stated by the source
Receiver typeKnown for one	Standard receiver	Unknown — not stated by the source
Wireless technologyDiffers	RF	Bluetooth
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Wireless rangeDiffers	18 m	10 m
Features1 differ
Product colour	Black	Black
Presenter functionsDiffers	Remote control	Laser pointer, Remote control, Stylus
Buttons quantity	4	4
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Battery typeKnown for one	AAA	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Compatible operating systemsKnown for one	Windows 7, XP, Vista, 2000 Mac OS X Lion	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Receiver includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Card reader integratedKnown for one	No	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.