Product comparison · 2 mobile device keyboards

Ewent EW3140 mobile device keyboard QWERTY English USB Black vs Ewent EW3148 mobile device keyboard AZERTY Bluetooth White

14specifications compared
10differ
4identical
16known for one product only

Key differences

Keyboard layout
- EW3140 mobile device keyboard QWERTY English USB Black:QWERTY
- EW3148 mobile device keyboard AZERTY Bluetooth White:AZERTY
Pointing device
- EW3140 mobile device keyboard QWERTY English USB Black:Touchpad
- EW3148 mobile device keyboard AZERTY Bluetooth White:No
Product colour
- EW3140 mobile device keyboard QWERTY English USB Black:Black
- EW3148 mobile device keyboard AZERTY Bluetooth White:White
Device interface
- EW3140 mobile device keyboard QWERTY English USB Black:USB
- EW3148 mobile device keyboard AZERTY Bluetooth White:Bluetooth
Wireless range
- EW3140 mobile device keyboard QWERTY English USB Black:10 m
- EW3148 mobile device keyboard AZERTY Bluetooth White:12 m
Battery type
- EW3140 mobile device keyboard QWERTY English USB Black:Built-in battery
- EW3148 mobile device keyboard AZERTY Bluetooth White:AAA
Width
- EW3140 mobile device keyboard QWERTY English USB Black:151 mm
- EW3148 mobile device keyboard AZERTY Bluetooth White:285 mm
Depth
- EW3140 mobile device keyboard QWERTY English USB Black:59 mm
- EW3148 mobile device keyboard AZERTY Bluetooth White:116 mm

Side by side

Differences highlightedShow differences only

Comparison of EW3140, EW3148
30 specifications	A Ewent EW3140 mobile device keyboard QWERTY English USB Black Model EW3140 View product	B Ewent EW3148 mobile device keyboard AZERTY Bluetooth White Model EW3148 View product
Keyboard2 differ
Keyboard layoutDiffers	QWERTY	AZERTY
Keyboard languageKnown for one	English	Unknown — not stated by the source
Pointing deviceDiffers	Touchpad	No
Numeric keypadKnown for one	No	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	78
Flexible keyboardKnown for one	Unknown — not stated by the source	No
Performance1 differ
Brand compatibility	Any brand	Any brand
Product colourDiffers	Black	White
Cover	No	No
BacklightKnown for one	Yes	Unknown — not stated by the source
Backlight colourKnown for one	Blue	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technology	Wireless	Wireless
Device interfaceDiffers	USB	Bluetooth
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Wireless rangeDiffers	10 m	12 m
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Power1 differ
Power source	Battery	Battery
Battery typeDiffers	Built-in battery	AAA
Standby timeKnown for one	29.17 day(s)	Unknown — not stated by the source
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, 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 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	151 mm	285 mm
DepthDiffers	59 mm	116 mm
HeightDiffers	12.5 mm	20 mm
WeightKnown for one	85.5 g	Unknown — not stated by the source
Packaging contentidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Alkaline
Other featuresidentical
Keyboard form factorKnown for one	Mini	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	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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