Product comparison · 2 keyboards

Trust Vista Remote Keyboard KB-2950, DE vs Trust Wireless Laser Deskset DS-4400D

Key differences

Battery type
- Vista Remote Keyboard KB-2950, DE:AAA
- Wireless Laser Deskset DS-4400D:AAA/AA
Mouse included
- Vista Remote Keyboard KB-2950, DE:No
- Wireless Laser Deskset DS-4400D:Yes

Differences highlightedShow differences only

Comparison of Vista Remote Keyboard KB-2950, DE, Wireless Laser Deskset DS-4400D
16 specifications	A Trust Vista Remote Keyboard KB-2950, DE View product	B Trust Wireless Laser Deskset DS-4400D View product
Keyboardidentical
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Frequency band	2.4 GHz	2.4 GHz
Power1 differ
Battery typeDiffers	AAA	AAA/AA
Number of batteries supported	2	2
Mouse1 differ
Mouse includedDiffers	No	Yes
Scroll	Yes	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Laser
System requirementsidentical
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	403 x 150 x 30 mm	Unknown — not stated by the source
Other features1 differ
CompatibilityKnown for one	PC / Xbox 360	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000/XP/XP MCE/Vista	Windows 2000, XP, XP MCE, Vista
Keyboard function keysKnown for one	16	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	8 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes

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.