Conceptronic USB Keyboard vs Conceptronic USB Flat Keyboard

Comparison of CKBES, CKBFUS

20 specifications	A Conceptronic USB Keyboard Model CKBES View product	B Conceptronic USB Flat Keyboard Model CKBFUS View product
Keyboardidentical
Recommended usageKnown for one	—Unknown — not stated by the source	Office
Keyboard languageKnown for one	—Unknown — not stated by the source	English
Keyboard form factorKnown for one	—Unknown — not stated by the source	Full-size (100%)
Numeric keypadKnown for one	—Unknown — not stated by the source	Yes
PurposeKnown for one	—Unknown — not stated by the source	PC/Server
Design1 differ
Keyboard styleKnown for one	—Unknown — not stated by the source	Straight
Product colourDiffers	Black	Grey
Poweridentical
Power source typeKnown for one	—Unknown — not stated by the source	USB
System requirementsidentical
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium
USB requiredKnown for one	—Unknown — not stated by the source	Yes
Minimum system requirementsKnown for one	USB	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	—Unknown — not stated by the source	130 x 440 x 25 mm
Keyboard weightKnown for one	—Unknown — not stated by the source	430 g
Other featuresidentical
Compatible operating systemsKnown for one	Win 2000, XP, Vista, 7	—Unknown — not stated by the source
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.