Product comparison · 2 keyboards

Cherry Comfort keyboard PS/2, DE vs Trust Wireless Optical Multimedia Deskset DS-3250 DE

Key differences

Connectivity technology
- Comfort keyboard PS/2, DE:Wired
- Wireless Optical Multimedia Deskset DS-3250 DE:Wireless
Device interface
- Comfort keyboard PS/2, DE:PS/2
- Wireless Optical Multimedia Deskset DS-3250 DE:RF Wireless
Mouse included
- Comfort keyboard PS/2, DE:No
- Wireless Optical Multimedia Deskset DS-3250 DE:Yes

Differences highlightedShow differences only

Comparison of Comfort keyboard PS/2, DE, Wireless Optical Multimedia Deskset DS-3250 DE
14 specifications	A Cherry Comfort keyboard PS/2, DE View product	B Trust Wireless Optical Multimedia Deskset DS-3250 DE View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	PS/2	RF Wireless
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Featuresidentical
Cable lengthKnown for one	1.75 m	Unknown — not stated by the source
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
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	458 x 170 x 42 mm	Unknown — not stated by the source
Keyboard weightKnown for one	1.14 kg	Unknown — not stated by the source
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
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista, XP MCE, XP & 2000

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.