Product comparison · 2 keyboards

HP 640985-031 keyboard Mouse included RF Wireless QWERTY English Black vs Lenovo 89P9041 keyboard Universal USB Arabic Black

10specifications compared
5differ
5identical
15known for one product only

Key differences

Connectivity technology
- 640985-031 keyboard Mouse included RF Wireless QWERTY English Black:Wireless
- 89P9041 keyboard Universal USB Arabic Black:Wired
Device interface
- 640985-031 keyboard Mouse included RF Wireless QWERTY English Black:RF Wireless
- 89P9041 keyboard Universal USB Arabic Black:USB
Keyboard language
- 640985-031 keyboard Mouse included RF Wireless QWERTY English Black:English
- 89P9041 keyboard Universal USB Arabic Black:Arabic
Power source type
- 640985-031 keyboard Mouse included RF Wireless QWERTY English Black:Battery
- 89P9041 keyboard Universal USB Arabic Black:USB
Mouse included
- 640985-031 keyboard Mouse included RF Wireless QWERTY English Black:Yes
- 89P9041 keyboard Universal USB Arabic Black:No

Side by side

Differences highlightedShow differences only

Comparison of 640985-031, 89P9041
25 specifications	A HP 640985-031 keyboard Mouse included RF Wireless QWERTY English Black Model 640985-031 View product	B Lenovo 89P9041 keyboard Universal USB Arabic Black Model 89P9041 View product
Keyboard3 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageDiffers	English	Arabic
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Purpose	PC/Server	PC/Server
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Windows keysKnown for one	Unknown — not stated by the source	Yes
Designidentical
Keyboard style	Straight	Straight
Wrist restKnown for one	No	Unknown — not stated by the source
Product colour	Black	Black
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	Battery	USB
Mouse1 differ
Mouse includedDiffers	Yes	No
ScrollKnown for one	Yes	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	453 x 185 x 34 mm
Keyboard weightKnown for one	Unknown — not stated by the source	1.41 kg

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.

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