Product comparison · 2 keyboards

Lenovo 57Y6471 keyboard RF Wireless Black vs Trust ClassicLine, IT

6specifications compared
3differ
3identical
8known for one product only

Key differences

Connectivity technology
- 57Y6471 keyboard RF Wireless Black:Wireless
- ClassicLine, IT:Wired
Device interface
- 57Y6471 keyboard RF Wireless Black:RF Wireless
- ClassicLine, IT:USB

Side by side

Differences highlightedShow differences only

Comparison of 57Y6471, ClassicLine, IT
14 specifications	A Lenovo 57Y6471 keyboard RF Wireless Black Model 57Y6471 View product	B Trust ClassicLine, IT 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
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	126 x 134 x 27 mm	Unknown — not stated by the source
Keyboard weightKnown for one	126 g	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows 2000, Windows XP, Windows Vista, Windows 7	Windows 7/XP/Vista
InternalKnown for one	Unknown — not stated by the source	No

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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