Product comparison · 2 keyboards

Trust Vista Remote Keyboard KB-2950 vs Trust Wireless Optical Deskset DS-3400D CH

Key differences

Wireless range
- Vista Remote Keyboard KB-2950:10 m
- Wireless Optical Deskset DS-3400D CH:8 m
Mouse included
- Vista Remote Keyboard KB-2950:No
- Wireless Optical Deskset DS-3400D CH:Yes

Differences highlightedShow differences only

Comparison of Vista Remote Keyboard KB-2950, Wireless Optical Deskset DS-3400D CH
15 specifications	A Trust Vista Remote Keyboard KB-2950 View product	B Trust Wireless Optical Deskset DS-3400D CH View product
Keyboardidentical
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard layout	QWERTY	QWERTY
Frequency band	2.4 GHz	2.4 GHz
Designidentical
Product colour	Black	Black
Features1 differ
Wireless rangeDiffers	10 m	8 m
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Buttons quantityKnown for one	Unknown — not stated by the source	5
ScrollKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Compatible operating systemsDiffers	Windows Vista, XP-MCE, XP, 2000	Windows Vista/XP
Internal	No	No
Keyboard function keysKnown for one	Unknown — not stated by the source	12
System requirementsidentical
Mac operating systems supportedKnown 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.