Product comparison · 2 keyboards

HP 640985-DX1 keyboard Mouse included RF Wireless Black vs HP K2500 keyboard Universal RF Wireless QWERTY Black

10specifications compared
3differ
7identical
27known for one product only

Key differences

Purpose
- 640985-DX1 keyboard Mouse included RF Wireless Black:PC/Server
- K2500 keyboard Universal RF Wireless QWERTY Black:Universal
Wrist rest
- 640985-DX1 keyboard Mouse included RF Wireless Black:No
- K2500 keyboard Universal RF Wireless QWERTY Black:Yes
Mouse included
- 640985-DX1 keyboard Mouse included RF Wireless Black:Yes
- K2500 keyboard Universal RF Wireless QWERTY Black:No

Side by side

Differences highlightedShow differences only

Comparison of 640985-DX1, K2500
37 specifications	A HP 640985-DX1 keyboard Mouse included RF Wireless Black Model 640985-DX1 View product	B HP K2500 keyboard Universal RF Wireless QWERTY Black Model K2500 View product
Keyboard1 differ
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Pointing deviceKnown for one	Unknown — not stated by the source	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
PurposeDiffers	PC/Server	Universal
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Country of origin	China	China
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Design1 differ
BacklightKnown for one	Unknown — not stated by the source	No
Keyboard style	Straight	Straight
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Wrist restDiffers	No	Yes
Product colour	Black	Black
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
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
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pr
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	440 x 240 x 151 mm
Keyboard weightKnown for one	Unknown — not stated by the source	446 g
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Packaging dataidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	538 mm
Package depthKnown for one	Unknown — not stated by the source	182 mm
Package heightKnown for one	Unknown — not stated by the source	42.5 mm
Package weightKnown for one	Unknown — not stated by the source	700 g
Technical detailsidentical
Connector(s)Known for one	Unknown — not stated by the source	1
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Other featuresidentical
InternalKnown 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.

More keyboard comparisons

All keyboard comparisons