Kensington Notebook Keypad/Calculator vs Origin Storage Dell Internal replacement Keyboard for XPS 1330, NL

Comparison of Notebook Keypad/Calculator, Dell Internal replacement Keyboard for XPS 1330, NL

21 specifications	A Kensington Notebook Keypad/CalculatorView product	B Origin Storage Dell Internal replacement Keyboard for XPS 1330, NLView product
Keyboardidentical
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Device interfaceKnown for one	USB	—Unknown — not stated by the source
Keyboard layoutKnown for one	—Unknown — not stated by the source	QWERTY
Design1 differ
Product colourDiffers	Black	Silver
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Minimum system requirementsKnown for one	USB 2.0	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	25.4 x 139.7 x 69.8 mm	—Unknown — not stated by the source
Keyboard weightKnown for one	—Unknown — not stated by the source	280 g
Packaging dataidentical
Package dimensions (WxDxH)Known for one	190.5 x 92.2 x 270 mm	—Unknown — not stated by the source
Package widthKnown for one	190.5 mm	—Unknown — not stated by the source
Package depthKnown for one	92.2 mm	—Unknown — not stated by the source
Package heightKnown for one	270 mm	—Unknown — not stated by the source
Package weightKnown for one	585 g	—Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Windows 2000/XP/Vista	—Unknown — not stated by the source
Weight (imperial)Known for one	0.585 kg (1.29 lbs)	—Unknown — not stated by the source
CompatibilityKnown for one	—Unknown — not stated by the source	Dell XPS M1330/XPS M1530
DepthKnown for one	—Unknown — not stated by the source	130 mm
InternalKnown for one	—Unknown — not stated by the source	Yes
WidthKnown for one	—Unknown — not stated by the source	285 mm
Logistics dataidentical
Case or master carton dimensions (W x D x H)Known for one	304.8 x 520.7 x 220.9 mm	—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.