Product comparison · 2 keyboards

BakkerElkhuizen S-board 840 Numeric White vs Trust Wireless Optical Multimedia Deskset DS-3250 UK

Key differences

Connectivity technology
- S-board 840 Numeric White:Wired
- Wireless Optical Multimedia Deskset DS-3250 UK:Wireless
Device interface
- S-board 840 Numeric White:USB
- Wireless Optical Multimedia Deskset DS-3250 UK:RF Wireless
Product colour
- S-board 840 Numeric White:White
- Wireless Optical Multimedia Deskset DS-3250 UK:Black
Mouse included
- S-board 840 Numeric White:No
- Wireless Optical Multimedia Deskset DS-3250 UK:Yes

Differences highlightedShow differences only

Comparison of S-board 840 Numeric White, Wireless Optical Multimedia Deskset DS-3250 UK
14 specifications	A BakkerElkhuizen S-board 840 Numeric White View product	B Trust Wireless Optical Multimedia Deskset DS-3250 UK View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Design1 differ
Product colourDiffers	White	Black
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	AA
Number of batteries supportedKnown for one	Unknown — not stated by the source	4
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
ScrollKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista, XP MCE, XP & 2000
Keyboard function keysKnown for one	Unknown — not stated by the source	19
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	95 x 165 x 21.5 mm	Unknown — not stated by the source
Keyboard weightKnown for one	120 g	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.