Kensington Wired Numeric Keypad vs Kensington Notebook Keypad/Calculator

Comparison of K79820WW, Notebook Keypad/Calculator

18 specifications	A Kensington Wired Numeric Keypad Model K79820WW View product	B Kensington Notebook Keypad/CalculatorView product
Packaging dataidentical
Package widthKnown for one	180 mm	—Unknown — not stated by the source
Package depthKnown for one	156 mm	—Unknown — not stated by the source
Package heightKnown for one	28 mm	—Unknown — not stated by the source
Package weightKnown for one	143 g	—Unknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one	20 pc(s)	—Unknown — not stated by the source
Master (outer) case widthKnown for one	185 mm	—Unknown — not stated by the source
Master (outer) case lengthKnown for one	345 mm	—Unknown — not stated by the source
Master (outer) case heightKnown for one	280 mm	—Unknown — not stated by the source
Master (outer) case gross weightKnown for one	3.21 kg	—Unknown — not stated by the source
Featuresidentical
Device interfaceKnown for one	—Unknown — not stated by the source	USB
PurposeKnown for one	—Unknown — not stated by the source	Laptop
USB hubKnown for one	—Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	2
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Designidentical
BacklightKnown for one	—Unknown — not stated by the source	No
Wrist restKnown for one	—Unknown — not stated by the source	No
Product colourKnown for one	—Unknown — not stated by the source	Black
Poweridentical
Power source typeKnown for one	—Unknown — not stated by the source	USB

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.