Product comparison · 2 keyboards

Lenovo 43R2290 keyboard USB White vs Lenovo 60Y9450 keyboard PS/2 Black

Key differences

Device interface
- 43R2290 keyboard USB White:USB
- 60Y9450 keyboard PS/2 Black:PS/2
Product colour
- 43R2290 keyboard USB White:White
- 60Y9450 keyboard PS/2 Black:Black

Differences highlightedShow differences only

Comparison of 43R2290, 60Y9450
13 specifications	A Lenovo 43R2290 keyboard USB White Model 43R2290 View product	B Lenovo 60Y9450 keyboard PS/2 Black Model 60Y9450 View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard number of keysKnown for one	Unknown — not stated by the source	85
Design1 differ
Product colourDiffers	White	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	No
Mouseidentical
Mouse included	No	No
System requirementsidentical
USB requiredKnown for one	Unknown — not stated by the source	No
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	ThinkPad Edge 13, E30.
InternalKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	453 x 185 x 34 mm	Unknown — not stated by the source
Keyboard weightKnown for one	1.41 kg	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.