Product comparison · 2 keyboards

Lenovo Ultraslim Wireless Keyboard & Mouse (Slovenian) vs Lenovo USB Smartcard Keyboard

6specifications compared
4differ
2identical
16known for one product only

Key differences

Connectivity technology
- Ultraslim Wireless Keyboard & Mouse (Slovenian):Wireless
- USB Smartcard Keyboard:Wired
Device interface
- Ultraslim Wireless Keyboard & Mouse (Slovenian):RF Wireless
- USB Smartcard Keyboard:USB
Mouse included
- Ultraslim Wireless Keyboard & Mouse (Slovenian):Yes
- USB Smartcard Keyboard:No

Side by side

Differences highlightedShow differences only

Comparison of Ultraslim Wireless Keyboard & Mouse (Slovenian), USB Smartcard Keyboard
22 specifications	A Lenovo Ultraslim Wireless Keyboard & Mouse (Slovenian)View product	B Lenovo USB Smartcard Keyboard View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layout	QWERTY	QWERTY
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	104
Designidentical
Product colour	Black	Black
Poweridentical
Battery typeKnown for one	AA	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	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	1000 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	3	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	458.7 x 184.9 x 31.3 mm	Unknown — not stated by the source
Keyboard weightKnown for one	694.2 g	Unknown — not stated by the source
Mouse dimensions (WxDxH)Known for one	53.1 x 96.7 x 34.7 mm	Unknown — not stated by the source
Mouse weightKnown for one	80.6 g	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Microsoft Windows 7, Microsoft Windows Vista, Microsoft Windows XP (32-bit)	Windows XP, Vista 32-bit & Vista 64-bit
DepthKnown for one	Unknown — not stated by the source	7.3 in
HeightKnown for one	Unknown — not stated by the source	1.4 in
InternalKnown for one	Unknown — not stated by the source	No
WidthKnown for one	Unknown — not stated by the source	18 in

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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