HP H2P31AA mouse Ambidextrous RF Wireless Optical vs HP WE789AA mouse Ambidextrous RF Wireless Optical 1750 DPI

Comparison of H2P31AA, WE789AA

30 specifications	A HP H2P31AA mouse Ambidextrous RF Wireless Optical Model H2P31AA View product	B HP WE789AA mouse Ambidextrous RF Wireless Optical 1750 DPI Model WE789AA View product
Mouseidentical
Device interface	RF Wireless	RF Wireless
Movement detection technology	Optical	Optical
Movement resolutionKnown for one	—Unknown — not stated by the source	1750 DPI
Scroll type	Wheel	Wheel
Buttons quantity	3	3
Scroll	Yes	Yes
Recommended usageKnown for one	—Unknown — not stated by the source	Laptop
Connectivity technologyKnown for one	Wireless	—Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	—Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	—Unknown — not stated by the source
Designidentical
Form factor	Ambidextrous	Ambidextrous
Product colourKnown for one	—Unknown — not stated by the source	Blue
Surface colorationKnown for one	Image	—Unknown — not stated by the source
Poweridentical
Power source	Batteries	Batteries
Number of batteries supportedKnown for one	—Unknown — not stated by the source	1
Battery typeKnown for one	—Unknown — not stated by the source	AA
Weight & dimensions1 differ
WidthKnown for one	—Unknown — not stated by the source	98 mm
DepthKnown for one	—Unknown — not stated by the source	60 mm
HeightKnown for one	—Unknown — not stated by the source	34.5 mm
WeightDiffers	86 g	82.5 g
Packaging contentidentical
Receiver included	Yes	Yes
Wireless receiver interface	USB Type-A	USB Type-A
Batteries includedKnown for one	—Unknown — not stated by the source	Yes
User guide	Yes	Yes
Logistics dataidentical
Country of origin	China	China
Other featuresidentical
Number of products included	1 pc(s)	1 pc(s)
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Ergonomicsidentical
Works on any surfaceKnown for one	Yes	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	—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.