Product comparison · 2 mobile device keyboards

Lenovo 4X30E68138 mobile device keyboard Belgian Black vs Lenovo 888016646 mobile device keyboard Bluetooth Blue

Key differences

Compatibility
- 4X30E68138 mobile device keyboard Belgian Black:ThinkPad 10
- 888016646 mobile device keyboard Bluetooth Blue:A10
Product colour
- 4X30E68138 mobile device keyboard Belgian Black:Black
- 888016646 mobile device keyboard Bluetooth Blue:Blue
Cover
- 4X30E68138 mobile device keyboard Belgian Black:No
- 888016646 mobile device keyboard Bluetooth Blue:Yes
Connectivity technology
- 4X30E68138 mobile device keyboard Belgian Black:Docking
- 888016646 mobile device keyboard Bluetooth Blue:Wireless

Differences highlightedShow differences only

Comparison of 4X30E68138, 888016646
20 specifications	A Lenovo 4X30E68138 mobile device keyboard Belgian Black Model 4X30E68138 View product	B Lenovo 888016646 mobile device keyboard Bluetooth Blue Model 888016646 View product
Keyboardidentical
Keyboard languageKnown for one	Belgian	Unknown — not stated by the source
Pointing device	No	No
Numeric keypadKnown for one	No	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keys	Yes	Yes
Performance3 differ
Brand compatibility	Lenovo	Lenovo
CompatibilityDiffers	ThinkPad 10	A10
Product colourDiffers	Black	Blue
CoverDiffers	No	Yes
CertificationKnown for one	CU, VCCI, TUV Mark, cTUVus, FCC, C-ick, CB, CE, UkrSEPRO, KC (Korea), BSMI	Unknown — not stated by the source
BacklightKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
Connectivity technologyDiffers	Docking	Wireless
Device interfaceKnown for one	Unknown — not stated by the source	Bluetooth
Weight & dimensionsidentical
WidthKnown for one	196.5 mm	Unknown — not stated by the source
DepthKnown for one	256.1 mm	Unknown — not stated by the source
HeightKnown for one	26 mm	Unknown — not stated by the source
WeightKnown for one	535 g	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	Battery

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.