Product comparison · 2 keyboards

ASUS 90-XB0E00KM00050 keyboard Mouse included RF Wireless Black vs Lenovo 51J0172 keyboard USB Black

6specifications compared
5differ
1identical
12known for one product only

Key differences

Connectivity technology
- 90-XB0E00KM00050 keyboard Mouse included RF Wireless Black:Wireless
- 51J0172 keyboard USB Black:Wired
Device interface
- 90-XB0E00KM00050 keyboard Mouse included RF Wireless Black:RF Wireless
- 51J0172 keyboard USB Black:USB
Mouse included
- 90-XB0E00KM00050 keyboard Mouse included RF Wireless Black:Yes
- 51J0172 keyboard USB Black:No
Keyboard dimensions (WxDxH)
- 90-XB0E00KM00050 keyboard Mouse included RF Wireless Black:325 x 137 x 22 mm
- 51J0172 keyboard USB Black:457 x 185 x 35 mm
Keyboard weight
- 90-XB0E00KM00050 keyboard Mouse included RF Wireless Black:509 g
- 51J0172 keyboard USB Black:1.06 kg

Side by side

Differences highlightedShow differences only

Comparison of 90-XB0E00KM00050, 51J0172
18 specifications	A ASUS 90-XB0E00KM00050 keyboard Mouse included RF Wireless Black Model 90-XB0E00KM00050 View product	B Lenovo 51J0172 keyboard USB Black Model 51J0172 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
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Mouse1 differ
Mouse includedDiffers	Yes	No
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	1000 DPI	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	325 x 137 x 22 mm	457 x 185 x 35 mm
Keyboard weightDiffers	509 g	1.06 kg
Mouse dimensions (WxDxH)Known for one	97 x 60 x 37 mm	Unknown — not stated by the source
Mouse weightKnown for one	71 g	Unknown — not stated by the source
Packaging contentidentical
Receiver dimensions (WxDxH)Known for one	57 x 18.5 x 8 mm	Unknown — not stated by the source
Receiver weightKnown for one	8 g	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	2.3 m
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP, Windows Vista, Windows 7

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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