Product comparison · 2 keyboards

Trust Multimedia Scroll Keyboard KB-2200 ES vs Trust Wireless Optical Deskset DS-3400D ES

Key differences

Connectivity technology
- Multimedia Scroll Keyboard KB-2200 ES:Wired
- Wireless Optical Deskset DS-3400D ES:Wireless
Device interface
- Multimedia Scroll Keyboard KB-2200 ES:USB
- Wireless Optical Deskset DS-3400D ES:RF Wireless
Mouse included
- Multimedia Scroll Keyboard KB-2200 ES:No
- Wireless Optical Deskset DS-3400D ES:Yes
Compatible operating systems
- Multimedia Scroll Keyboard KB-2200 ES:Windows 2000, XP, XP MCE
- Wireless Optical Deskset DS-3400D ES:Windows Vista, XP
Keyboard function keys
- Multimedia Scroll Keyboard KB-2200 ES:28
- Wireless Optical Deskset DS-3400D ES:12

Differences highlightedShow differences only

Comparison of Multimedia Scroll Keyboard KB-2200 ES, Wireless Optical Deskset DS-3400D ES
13 specifications	A Trust Multimedia Scroll Keyboard KB-2200 ES View product	B Trust Wireless Optical Deskset DS-3400D ES View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layout	QWERTY	QWERTY
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Designidentical
Product colour	Black	Black
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	8 m
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
ScrollKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supported	No	No
Other features2 differ
Compatible operating systemsDiffers	Windows 2000, XP, XP MCE	Windows Vista, XP
Internal	No	No
Keyboard function keysDiffers	28	12

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.