Trust Wireless Laser MediaPlayer Deskset DS-4700R, DE vs Trust Wireless Optical Deskset DS-3400D

Comparison of Wireless Laser MediaPlayer Deskset DS-4700R, DE, Wireless Optical Deskset DS-3400D

13 specifications	A Trust Wireless Laser MediaPlayer Deskset DS-4700R, DEView product	B Trust Wireless Optical Deskset DS-3400DView product
Keyboardidentical
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard layoutKnown for one	QWERTY	—Unknown — not stated by the source
Frequency band	2.4 GHz	2.4 GHz
Designidentical
Product colour	Black	Black
Featuresidentical
Wireless range	8 m	8 m
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Mouse1 differ
Mouse included	Yes	Yes
Movement detection technologyDiffers	Laser	Optical
Movement resolutionKnown for one	1600 DPI	—Unknown — not stated by the source
Scroll	Yes	Yes
System requirementsidentical
Mac operating systems supportedKnown for one	No	—Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows 2000/XP/Vista	Windows 2000, XP, XP MCE, Vista

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.