Kensington Presentair™ vs Kensington Virtuoso™ Pro Pointer Stylus & Red Laser Pointer

Comparison of K39524US, Virtuoso

11 specifications	A Kensington Presentair™ Model K39524US View product	B Kensington Virtuoso™ Pro Pointer Stylus & Red Laser Pointer Model Virtuoso View product
Technical detailsidentical
Maximum rangeKnown for one	10 m	—Unknown — not stated by the source
LED indicatorsKnown for one	No	—Unknown — not stated by the source
Alarm functionKnown for one	—Unknown — not stated by the source	No
TimerKnown for one	—Unknown — not stated by the source	No
Vibrating alertKnown for one	—Unknown — not stated by the source	No
Colouridentical
Product colour	Black	Black
Displayidentical
Built-in display	No	No
Packaging contentidentical
Batteries included	Yes	Yes
ManualKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	317 g	—Unknown — not stated by the source
Softwareidentical
Mac operating systems supportedKnown 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.