Product comparison · 2 mice

HP WJ161AA mouse Office RF Wireless Optical 1750 DPI vs Humanscale SMUSB mouse Office USB Type-A Laser 1600 DPI

11specifications compared
9differ
2identical
29known for one product only

Key differences

Connectivity technology
- WJ161AA mouse Office RF Wireless Optical 1750 DPI:Wireless
- SMUSB mouse Office USB Type-A Laser 1600 DPI:Wired
Device interface
- WJ161AA mouse Office RF Wireless Optical 1750 DPI:RF Wireless
- SMUSB mouse Office USB Type-A Laser 1600 DPI:USB Type-A
Movement detection technology
- WJ161AA mouse Office RF Wireless Optical 1750 DPI:Optical
- SMUSB mouse Office USB Type-A Laser 1600 DPI:Laser
Movement resolution
- WJ161AA mouse Office RF Wireless Optical 1750 DPI:1750 DPI
- SMUSB mouse Office USB Type-A Laser 1600 DPI:1600 DPI
Scroll
- WJ161AA mouse Office RF Wireless Optical 1750 DPI:Yes
- SMUSB mouse Office USB Type-A Laser 1600 DPI:No
Recommended usage
- WJ161AA mouse Office RF Wireless Optical 1750 DPI:Laptop
- SMUSB mouse Office USB Type-A Laser 1600 DPI:PC
Surface coloration
- WJ161AA mouse Office RF Wireless Optical 1750 DPI:Image
- SMUSB mouse Office USB Type-A Laser 1600 DPI:Monochromatic
Power source
- WJ161AA mouse Office RF Wireless Optical 1750 DPI:Batteries
- SMUSB mouse Office USB Type-A Laser 1600 DPI:Cable

Side by side

Differences highlightedShow differences only

Comparison of WJ161AA, SMUSB
40 specifications	A HP WJ161AA mouse Office RF Wireless Optical 1750 DPI Model WJ161AA View product	B Humanscale SMUSB mouse Office USB Type-A Laser 1600 DPI Model SMUSB View product
Mouse6 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB Type-A
Movement detection technologyDiffers	Optical	Laser
Movement resolutionDiffers	1750 DPI	1600 DPI
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Scrolling directionsKnown for one	Vertical	Unknown — not stated by the source
Buttons quantityKnown for one	4	Unknown — not stated by the source
ScrollDiffers	Yes	No
Recommended usageDiffers	Laptop	PC
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Programmable mouse buttonsKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Surface colorationDiffers	Image	Monochromatic
MaterialKnown for one	Plastic	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	Batteries	Cable
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Battery typeKnown for one	AA	Unknown — not stated by the source
Power consumptionKnown for one	Unknown — not stated by the source	70 mA
System requirements1 differ
Windows operating systems supportedDiffers	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 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vi	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Processor frequencyKnown for one	Unknown — not stated by the source	233 MHz
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	40 MB
Weight & dimensionsidentical
WidthKnown for one	60 mm	Unknown — not stated by the source
DepthKnown for one	98 mm	Unknown — not stated by the source
HeightKnown for one	34.5 mm	Unknown — not stated by the source
WeightKnown for one	82.5 g	Unknown — not stated by the source
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Alkaline	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716070
Other featuresidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Ergonomicsidentical
Cable lengthKnown for one	Unknown — not stated by the source	2 m

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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