Product comparison · 2 keyboards

Lenovo 89P8547 keyboard USB QWERTY Black vs Lenovo 89P9229 keyboard Universal PS/2 Black

Key differences

Device interface: USB on the Lenovo 89P8547 keyboard USB QWERTY Black, PS/2 on the Lenovo 89P9229 keyboard Universal PS/2 Black.

Device interface
- 89P8547 keyboard USB QWERTY Black:USB
- 89P9229 keyboard Universal PS/2 Black:PS/2

Differences highlightedShow differences only

Comparison of 89P8547, 89P9229
20 specifications	A Lenovo 89P8547 keyboard USB QWERTY Black Model 89P8547 View product	B Lenovo 89P9229 keyboard Universal PS/2 Black Model 89P9229 View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard form factor	Full-size (100%)	Full-size (100%)
Purpose	PC/Server	PC/Server
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Pointing deviceKnown for one	Unknown — not stated by the source	No
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Keyboard style	Straight	Straight
Wrist rest	Yes	Yes
Product colour	Black	Black
Featuresidentical
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
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
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	PS/2
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	No

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.