Trust Wireless Laser Deskset DS-4400D vs Trust Wireless Laser MediaPlayer Deskset DS-4700R, DE

Comparison of Wireless Laser Deskset DS-4400D, Wireless Laser MediaPlayer Deskset DS-4700R, DE

15 specifications	A Trust Wireless Laser Deskset DS-4400DView product	B Trust Wireless Laser MediaPlayer Deskset DS-4700R, DEView product
Keyboardidentical
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Frequency band	2.4 GHz	2.4 GHz
Keyboard layoutKnown for one	—Unknown — not stated by the source	QWERTY
Designidentical
Product colour	Black	Black
Featuresidentical
Wireless range	8 m	8 m
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	AAA/AA	—Unknown — not stated by the source
Number of batteries supportedKnown for one	2	—Unknown — not stated by the source
Mouseidentical
Mouse included	Yes	Yes
Movement detection technology	Laser	Laser
Scroll	Yes	Yes
Movement resolutionKnown for one	—Unknown — not stated by the source	1600 DPI
Other features1 differ
Compatible operating systemsDiffers	Windows 2000, XP, XP MCE, Vista	Windows 2000/XP/Vista
System requirementsidentical
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	No

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.