Product comparison · 2 keyboards

Trust Optical Deskset DS-1700R IT vs Trust Wireless Optical Multimedia Deskset DS-3250 ES

9specifications compared
3differ
6identical
5known for one product only

Key differences

Connectivity technology
- Optical Deskset DS-1700R IT:Wired
- Wireless Optical Multimedia Deskset DS-3250 ES:Wireless
Device interface
- Optical Deskset DS-1700R IT:USB
- Wireless Optical Multimedia Deskset DS-3250 ES:RF Wireless

Side by side

Differences highlightedShow differences only

Comparison of Optical Deskset DS-1700R IT, Wireless Optical Multimedia Deskset DS-3250 ES
14 specifications	A Trust Optical Deskset DS-1700R IT View product	B Trust Wireless Optical Multimedia Deskset DS-3250 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 colourKnown for one	Unknown — not stated by the source	Black
Mouseidentical
Mouse included	Yes	Yes
Movement detection technology	Optical	Optical
Scroll	Yes	Yes
Movement resolutionKnown for one	500 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	8	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supported	No	No
Other features1 differ
Compatible operating systemsDiffers	Windows Vista, XP, 2000	Windows Vista, XP MCE, XP, 2000
Internal	No	No
Keyboard function keysKnown for one	Unknown — not stated by the source	19

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.

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