Product comparison · 2 keyboards

Kensington K64370A keyboard USB + PS/2 QWERTY Black vs Lenovo K4803A(WW-b) keyboard USB Black

Key differences

Device interface
- K64370A keyboard USB + PS/2 QWERTY Black:USB + PS/2
- K4803A(WW-b) keyboard USB Black:USB
Keyboard style
- K64370A keyboard USB + PS/2 QWERTY Black:Curved
- K4803A(WW-b) keyboard USB Black:Straight

Differences highlightedShow differences only

Comparison of K64370A, K4803A(WW-b)
25 specifications	A Kensington K64370A keyboard USB + PS/2 QWERTY Black Model K64370A View product	B Lenovo K4803A(WW-b) keyboard USB Black Model K4803A(WW-b) View product
Keyboard1 differ
Device interfaceDiffers	USB + PS/2	USB
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Design1 differ
Keyboard styleDiffers	Curved	Straight
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	USB
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
Keyboard weightKnown for one	Unknown — not stated by the source	500 g
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP / Vista / 7
DepthKnown for one	Unknown — not stated by the source	450 mm
HeightKnown for one	Unknown — not stated by the source	25.9 mm
WidthKnown for one	Unknown — not stated by the source	143 mm
Built-in touchpadKnown 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.