Conceptronic USB MULTIMEDIA KEYBOARD vs Lenovo USB Smartcard Keyboard

Comparison of CKBMMES, USB Smartcard Keyboard

17 specifications	A Conceptronic USB MULTIMEDIA KEYBOARD Model CKBMMES View product	B Lenovo USB Smartcard KeyboardView product
Keyboardidentical
Keyboard languageKnown for one	Spanish	—Unknown — not stated by the source
Keyboard form factorKnown for one	Full-size (100%)	—Unknown — not stated by the source
PurposeKnown for one	PC/Server	—Unknown — not stated by the source
Keyboard number of keysKnown for one	—Unknown — not stated by the source	104
Designidentical
BacklightKnown for one	No	—Unknown — not stated by the source
Keyboard styleKnown for one	Straight	—Unknown — not stated by the source
Wrist restKnown for one	Yes	—Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows 2000/XP/Vista/7	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.