Conceptronic USB Keyboard vs Conceptronic USB MULTIMEDIA KEYBOARD

Comparison of CKBES, CKBMMUS

9 specifications	A Conceptronic USB Keyboard Model CKBES View product	B Conceptronic USB MULTIMEDIA KEYBOARD Model CKBMMUS View product
Keyboardidentical
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard layout	QWERTY	QWERTY
Designidentical
Product colour	Black	Black
Featuresidentical
Plug and Play	Yes	Yes
Mouseidentical
Mouse included	No	No
System requirementsidentical
Minimum system requirementsKnown for one	USB	—Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Win 2000, XP, Vista, 7	Windows 2000/XP/Vista/7
InternalKnown for one	No	—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.