Product comparison · 2 keyboards

Fujitsu LX450, IN vs Lenovo 57Y6473 keyboard RF Wireless Black

11specifications compared
4differ
7identical
8known for one product only

Key differences

Mouse included
- LX450, IN:Yes
- 57Y6473 keyboard RF Wireless Black:No
Keyboard dimensions (WxDxH)
- LX450, IN:508 x 220 x 80 mm
- 57Y6473 keyboard RF Wireless Black:135 x 126 x 27 mm
Keyboard weight
- LX450, IN:1.1 kg
- 57Y6473 keyboard RF Wireless Black:126 g

Side by side

Differences highlightedShow differences only

Comparison of LX450, IN, 57Y6473
19 specifications	A Fujitsu LX450, IN View product	B Lenovo 57Y6473 keyboard RF Wireless Black Model 57Y6473 View product
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Number of batteries supportedKnown for one	4	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	Yes	No
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	800 DPI	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	508 x 220 x 80 mm	135 x 126 x 27 mm
Keyboard weightDiffers	1.1 kg	126 g
Other features1 differ
Compatible operating systemsDiffers	Windows XP/Vista/7	Windows 2000, Windows XP, Windows Vista, Windows 7
InternalKnown for one	No	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.

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