Lenovo USB Keyboard with UltraNav - US English vs Samsung Q1Ultra keyboard USB Black

Comparison of USB Keyboard with UltraNav - US English, Q1Ultra

10 specifications	A Lenovo USB Keyboard with UltraNav - US EnglishView product	B Samsung Q1Ultra keyboard USB Black Model Q1Ultra View product
Keyboardidentical
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard number of keysKnown for one	105	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Mouseidentical
Mouse included	No	No
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	397 x 220 x 22 mm	—Unknown — not stated by the source
Keyboard weightKnown for one	363 g	—Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Microsoft Windows XP, Windows 2000	—Unknown — not stated by the source
InternalKnown for one	—Unknown — not stated by the source	No
Featuresidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes

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.