Product comparison · 2 keyboards

Lenovo 57Y4703 keyboard Mouse included RF Wireless Black vs Lenovo 89P8811 keyboard USB AZERTY French Black

6specifications compared
5differ
1identical
14known for one product only

Key differences

Connectivity technology
- 57Y4703 keyboard Mouse included RF Wireless Black:Wireless
- 89P8811 keyboard USB AZERTY French Black:Wired
Device interface
- 57Y4703 keyboard Mouse included RF Wireless Black:RF Wireless
- 89P8811 keyboard USB AZERTY French Black:USB
Mouse included
- 57Y4703 keyboard Mouse included RF Wireless Black:Yes
- 89P8811 keyboard USB AZERTY French Black:No
Keyboard dimensions (WxDxH)
- 57Y4703 keyboard Mouse included RF Wireless Black:459 x 185 x 31 mm
- 89P8811 keyboard USB AZERTY French Black:465 x 200 x 38 mm
Keyboard weight
- 57Y4703 keyboard Mouse included RF Wireless Black:694 g
- 89P8811 keyboard USB AZERTY French Black:1.3 kg

Side by side

Differences highlightedShow differences only

Comparison of 57Y4703, 89P8811
20 specifications	A Lenovo 57Y4703 keyboard Mouse included RF Wireless Black Model 57Y4703 View product	B Lenovo 89P8811 keyboard USB AZERTY French Black Model 89P8811 View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Keyboard languageKnown for one	Unknown — not stated by the source	French
Keyboard form factorKnown for one	Unknown — not stated by the source	Full-size (100%)
PurposeKnown for one	Unknown — not stated by the source	PC/Server
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Designidentical
BacklightKnown for one	Unknown — not stated by the source	No
Keyboard styleKnown for one	Unknown — not stated by the source	Straight
Wrist restKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Mouse1 differ
Mouse includedDiffers	Yes	No
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	459 x 185 x 31 mm	465 x 200 x 38 mm
Keyboard weightDiffers	694 g	1.3 kg
Mouse dimensions (WxDxH)Known for one	53 x 97 x 35 mm	Unknown — not stated by the source
Mouse weightKnown for one	80 g	Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Windows 7, Windows Vista, Windows XP (32-bit)	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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