Kensington Comfort Type Keyboard - Black USB vs Kensington K64370A keyboard USB + PS/2 QWERTY Black

Comparison of K64338B, K64370A

18 specifications	A Kensington Comfort Type Keyboard - Black USB Model K64338B View product	B Kensington K64370A keyboard USB + PS/2 QWERTY Black Model K64370A View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	USB + PS/2
Keyboard layout	QWERTY	QWERTY
Keyboard form factor	Full-size (100%)	Full-size (100%)
Keyboard number of keys	104	104
Designidentical
Keyboard style	Curved	Curved
Product colour	Black	Black
Surface coloration	Monochromatic	Monochromatic
Protection featuresKnown for one	—Unknown — not stated by the source	Spill resistant
Featuresidentical
Plug and Play	Yes	Yes
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
USB required	Yes	Yes
Packaging contentidentical
Number of products included	1 pc(s)	1 pc(s)
Other featuresidentical
Built-in touchpad	No	No
Internal	No	No
Poweridentical
Power source typeKnown for one	USB	—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.