Product comparison · 2 keyboards

Lenovo Ultraslim Plus Wireless Keyboard and Mouse DE vs Origin Storage KB-R397J keyboard Black

3specifications compared
2differ
1identical
33known for one product only

Key differences

Mouse included
- Ultraslim Plus Wireless Keyboard and Mouse DE:Yes
- KB-R397J keyboard Black:No
Internal
- Ultraslim Plus Wireless Keyboard and Mouse DE:No
- KB-R397J keyboard Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of Ultraslim Plus Wireless Keyboard and Mouse DE, KB-R397J
36 specifications	A Lenovo Ultraslim Plus Wireless Keyboard and Mouse DE View product	B Origin Storage KB-R397J keyboard Black Model KB-R397J View product
Keyboardidentical
Connectivity technologyKnown for one	Wireless	Unknown — not stated by the source
Device interfaceKnown for one	RF Wireless	Unknown — not stated by the source
Keyboard languageKnown for one	German	Unknown — not stated by the source
Keyboard form factorKnown for one	Full-size (100%)	Unknown — not stated by the source
Programmable hot keysKnown for one	Yes	Unknown — not stated by the source
PurposeKnown for one	HTPC	Unknown — not stated by the source
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	87
Designidentical
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
BacklightKnown for one	Unknown — not stated by the source	No
LED indicatorsKnown for one	Unknown — not stated by the source	No
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Power consumptionKnown for one	1000 mA	Unknown — not stated by the source
Battery typeKnown for one	AA / AAA	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	Yes	No
Movement detection technologyKnown for one	Laser	Unknown — not stated by the source
Buttons quantityKnown for one	2	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
USB requiredKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	163 x 432 x 22 mm	Unknown — not stated by the source
Keyboard weightKnown for one	709 g	Unknown — not stated by the source
Mouse dimensions (WxDxH)Known for one	55 x 95 x 32 mm	Unknown — not stated by the source
Mouse weightKnown for one	108 g	Unknown — not stated by the source
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsKnown for one	Microsoft Windows XP, Vista, 7	Unknown — not stated by the source
InternalDiffers	No	Yes
CompatibilityKnown for one	Unknown — not stated by the source	Dell Inspiron 1545

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.

More keyboard comparisons

All keyboard comparisons