Product comparison · 2 mobile device keyboards

Lenovo 4X30G93905 mobile device keyboard QWERTY Italian USB Black vs Lenovo 888016645 mobile device keyboard Bluetooth Blue

11specifications compared
7differ
4identical
14known for one product only

Key differences

Pointing device
- 4X30G93905 mobile device keyboard QWERTY Italian USB Black:Touchpad
- 888016645 mobile device keyboard Bluetooth Blue:No
Compatibility
- 4X30G93905 mobile device keyboard QWERTY Italian USB Black:ThinkPad Helix Ultrabook Pro
- 888016645 mobile device keyboard Bluetooth Blue:A10
Product colour
- 4X30G93905 mobile device keyboard QWERTY Italian USB Black:Black
- 888016645 mobile device keyboard Bluetooth Blue:Blue
Cover
- 4X30G93905 mobile device keyboard QWERTY Italian USB Black:No
- 888016645 mobile device keyboard Bluetooth Blue:Yes
Backlight
- 4X30G93905 mobile device keyboard QWERTY Italian USB Black:Yes
- 888016645 mobile device keyboard Bluetooth Blue:No
Connectivity technology
- 4X30G93905 mobile device keyboard QWERTY Italian USB Black:Docking
- 888016645 mobile device keyboard Bluetooth Blue:Wireless
Device interface
- 4X30G93905 mobile device keyboard QWERTY Italian USB Black:USB
- 888016645 mobile device keyboard Bluetooth Blue:Bluetooth

Side by side

Differences highlightedShow differences only

Comparison of 4X30G93905, 888016645
25 specifications	A Lenovo 4X30G93905 mobile device keyboard QWERTY Italian USB Black Model 4X30G93905 View product	B Lenovo 888016645 mobile device keyboard Bluetooth Blue Model 888016645 View product
Keyboard1 differ
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	Italian	Unknown — not stated by the source
Pointing deviceDiffers	Touchpad	No
Numeric keypad	No	No
Hot keysKnown for one	Yes	Unknown — not stated by the source
Windows keys	Yes	Yes
Performance4 differ
Brand compatibility	Lenovo	Lenovo
CompatibilityDiffers	ThinkPad Helix Ultrabook Pro	A10
Product colourDiffers	Black	Blue
CoverDiffers	No	Yes
BacklightDiffers	Yes	No
CertificationKnown for one	CB, UL, FCC, NOM, ICES, CE, C-tick, VCCI, BSMI, KCC, RCM, DOC, Ukraine EMC DoC	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffers	Docking	Wireless
Device interfaceDiffers	USB	Bluetooth
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Power source	Battery	Battery
Battery voltageKnown for one	5 V	Unknown — not stated by the source
Battery lifeKnown for one	12 h	Unknown — not stated by the source
Charging sourceKnown for one	USB	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	301.1 mm	Unknown — not stated by the source
DepthKnown for one	213.3 mm	Unknown — not stated by the source
HeightKnown for one	24 mm	Unknown — not stated by the source
WeightKnown for one	900 g	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	8 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 35 °C	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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