Product comparison · 2 keyboards

Ewent EW3110 keyboard Mouse included Home RF Wireless Black vs Lenovo 4X30L04122 keyboard Universal USB Italian Black

11specifications compared
7differ
4identical
30known for one product only

Key differences

Recommended usage
- EW3110 keyboard Mouse included Home RF Wireless Black:Home
- 4X30L04122 keyboard Universal USB Italian Black:Universal
Connectivity technology
- EW3110 keyboard Mouse included Home RF Wireless Black:Wireless
- 4X30L04122 keyboard Universal USB Italian Black:Wired
Device interface
- EW3110 keyboard Mouse included Home RF Wireless Black:RF Wireless
- 4X30L04122 keyboard Universal USB Italian Black:USB
Numeric keypad
- EW3110 keyboard Mouse included Home RF Wireless Black:Yes
- 4X30L04122 keyboard Universal USB Italian Black:No
Keyboard number of keys
- EW3110 keyboard Mouse included Home RF Wireless Black:104
- 4X30L04122 keyboard Universal USB Italian Black:103
Purpose
- EW3110 keyboard Mouse included Home RF Wireless Black:PC/Server
- 4X30L04122 keyboard Universal USB Italian Black:Universal
Mouse included
- EW3110 keyboard Mouse included Home RF Wireless Black:Yes
- 4X30L04122 keyboard Universal USB Italian Black:No

Side by side

Differences highlightedShow differences only

Comparison of EW3110, 4X30L04122
41 specifications	A Ewent EW3110 keyboard Mouse included Home RF Wireless Black Model EW3110 View product	B Lenovo 4X30L04122 keyboard Universal USB Italian Black Model 4X30L04122 View product
Keyboard6 differ
Recommended usageDiffers	Home	Universal
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Numeric keypadDiffers	Yes	No
Keyboard number of keysDiffers	104	103
Windows keysKnown for one	Yes	Unknown — not stated by the source
PurposeDiffers	PC/Server	Universal
Frequency bandKnown for one	2.408 - 2.474 GHz	Unknown — not stated by the source
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Keyboard languageKnown for one	Unknown — not stated by the source	Italian
Pointing deviceKnown for one	Unknown — not stated by the source	No
USB hubKnown for one	Unknown — not stated by the source	No
Designidentical
Surface colorationKnown for one	Monochromatic	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
Power source typeKnown for one	Battery	Unknown — not stated by the source
Keyboard battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries supportedKnown for one	3	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	1600 DPI	Unknown — not stated by the source
Mouse battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries (mouse)Known for one	2	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	Ambidextrous
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Scrolling directionsKnown for one	Unknown — not stated by the source	Vertical
Number of scroll wheelsKnown for one	Unknown — not stated by the source	1
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimat	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.10 Yosemite, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	440 x 120 x 27 mm	Unknown — not stated by the source
Keyboard weightKnown for one	433 g	Unknown — not stated by the source
Mouse dimensions (WxDxH)Known for one	55 x 105 x 30 mm	Unknown — not stated by the source
Packaging contentidentical
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%

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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