Trust Wireless Laser Presenter vs Trust Wireless Presenter TK-3300p

Comparison of Wireless Laser Presenter, Wireless Presenter TK-3300p

11 specifications	A Trust Wireless Laser PresenterView product	B Trust Wireless Presenter TK-3300pView product
Performanceidentical
Wireless receiver interface	USB	USB
Frequency bandKnown for one	2.4 GHz	—Unknown — not stated by the source
Wireless rangeKnown for one	10 m	—Unknown — not stated by the source
Features1 differ
Product colourDiffers	Silver	Black, Silver
Buttons quantityKnown for one	3	—Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Win Vista, XP, 7	Windows 98SE, ME, 2000, XP & 2003
Weight & dimensionsidentical
WeightKnown for one	22 g	—Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	95 g	—Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	—Unknown — not stated by the source	AAA
Batteryidentical
Battery technologyKnown for one	—Unknown — not stated by the source	Alkaline
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	51 x 120 x 45 mm

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.