Product comparison · 2 keyboards

Fujitsu Wireless Keyboard LX850 CH vs Trust Optical Deskset DS-1700R UK

Key differences

Connectivity technology
- Wireless Keyboard LX850 CH:Wireless
- Optical Deskset DS-1700R UK:Wired
Device interface
- Wireless Keyboard LX850 CH:RF Wireless
- Optical Deskset DS-1700R UK:USB
Movement detection technology
- Wireless Keyboard LX850 CH:Laser
- Optical Deskset DS-1700R UK:Optical
Movement resolution
- Wireless Keyboard LX850 CH:1200 DPI
- Optical Deskset DS-1700R UK:500 DPI

Differences highlightedShow differences only

Comparison of Wireless Keyboard LX850 CH, Optical Deskset DS-1700R UK
13 specifications	A Fujitsu Wireless Keyboard LX850 CH View product	B Trust Optical Deskset DS-1700R UK View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Featuresidentical
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	AAA / AA	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Mouse2 differ
Mouse included	Yes	Yes
Movement detection technologyDiffers	Laser	Optical
Movement resolutionDiffers	1200 DPI	500 DPI
ScrollKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	508 x 220 x 80 mm	Unknown — not stated by the source
Keyboard weightKnown for one	1.3 kg	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Microsoft Windows XP, Microsoft Windows Vista	Windows Vista, 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.