Product comparison · 2 mice

Dynabook U55 mouse Office Right-hand USB Type-A Optical 1600 DPI vs Dynabook W30 mouse Office RF Wireless Optical 1600 DPI

12specifications compared
4differ
8identical
23known for one product only

Key differences

Device interface
- U55 mouse Office Right-hand USB Type-A Optical 1600 DPI:USB Type-A
- W30 mouse Office RF Wireless Optical 1600 DPI:RF Wireless
Recommended usage
- U55 mouse Office Right-hand USB Type-A Optical 1600 DPI:PC
- W30 mouse Office RF Wireless Optical 1600 DPI:PC/Laptop
Product colour
- U55 mouse Office Right-hand USB Type-A Optical 1600 DPI:Black
- W30 mouse Office RF Wireless Optical 1600 DPI:White

Side by side

Differences highlightedShow differences only

Comparison of U55, W30
35 specifications	A Dynabook U55 mouse Office Right-hand USB Type-A Optical 1600 DPI Model U55 View product	B Dynabook W30 mouse Office RF Wireless Optical 1600 DPI Model W30 View product
Mouse2 differ
Purpose	Office	Office
Device interfaceDiffers	USB Type-A	RF Wireless
Movement detection technology	Optical	Optical
Movement resolution	1600 DPI	1600 DPI
Scroll type	Wheel	Wheel
Number of scroll wheels	1	1
Buttons quantity	3	3
Buttons type	Pressed buttons	Pressed buttons
ScrollKnown for one	Unknown — not stated by the source	Yes
Recommended usageDiffers	PC	PC/Laptop
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Scrolling directionsKnown for one	Vertical	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	White
Surface coloration	Monochromatic	Monochromatic
Form factorKnown for one	Right-hand	Unknown — not stated by the source
Ergonomicsidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	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
System requirements1 differ
Windows operating systems supportedDiffers	Yes	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 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Receiver typeKnown for one	Unknown — not stated by the source	Nano receiver
User guideKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	95 mm	Unknown — not stated by the source
DepthKnown for one	54 mm	Unknown — not stated by the source
HeightKnown for one	32 mm	Unknown — not stated by the source
WeightKnown for one	63 g	Unknown — not stated by the source
Receiver widthKnown for one	19.5 cm	Unknown — not stated by the source
Receiver depthKnown for one	13 cm	Unknown — not stated by the source
Receiver heightKnown for one	6 cm	Unknown — not stated by the source
Receiver weightKnown for one	123 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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.

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