Product comparison · 2 mice

Contour Design RollerMouse Free3 vs Dell WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI

18specifications compared
10differ
8identical
30known for one product only

Key differences

Device interface
- RollerMouse Free3:USB Type-A
- WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI:RF Wireless
Movement detection technology
- RollerMouse Free3:Rollerbar
- WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI:Laser
Movement resolution
- RollerMouse Free3:2800 DPI
- WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI:1600 DPI
Buttons quantity
- RollerMouse Free3:9
- WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI:5
Form factor
- RollerMouse Free3:Ambidextrous
- WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI:Right-hand
Power source
- RollerMouse Free3:Cable
- WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI:Batteries
Width
- RollerMouse Free3:489 mm
- WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI:66 mm
Depth
- RollerMouse Free3:121 mm
- WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI:114 mm

Side by side

Differences highlightedShow differences only

Comparison of RollerMouse Free3, WM527
48 specifications	A Contour Design RollerMouse Free3 View product	B Dell WM527 mouse Office Right-hand RF Wireless Laser 1600 DPI Model WM527 View product
Mouse4 differ
Purpose	Office	Office
Device interfaceDiffers	USB Type-A	RF Wireless
Movement detection technologyDiffers	Rollerbar	Laser
Movement resolutionDiffers	2800 DPI	1600 DPI
Scroll type	Wheel	Wheel
Number of scroll wheels	1	1
Scrolling directionsKnown for one	Vertical	Unknown — not stated by the source
Buttons quantityDiffers	9	5
Buttons type	Pressed buttons	Pressed buttons
Programmable mouse buttonsKnown for one	Yes	Unknown — not stated by the source
Number of programmable buttonsKnown for one	7	Unknown — not stated by the source
Customizable movement resolutionKnown for one	Yes	Unknown — not stated by the source
Number of movement resolution modesKnown for one	10	Unknown — not stated by the source
Rollerbar widthKnown for one	25 cm	Unknown — not stated by the source
Recommended usageKnown for one	Unknown — not stated by the source	PC/Laptop
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Design1 differ
Form factorDiffers	Ambidextrous	Right-hand
Ergonomic design	Yes	Yes
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Ergonomicsidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	Cable	Batteries
Battery typeKnown for one	Unknown — not stated by the source	AAA
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	489 mm	66 mm
DepthDiffers	121 mm	114 mm
HeightDiffers	23 mm	35.6 mm
WeightDiffers	660 g	86.2 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Number of risersKnown for one	4	Unknown — not stated by the source
Package widthKnown for one	140 mm	Unknown — not stated by the source
Package depthKnown for one	520 mm	Unknown — not stated by the source
Package heightKnown for one	45 mm	Unknown — not stated by the source
Package weightKnown for one	1.06 kg	Unknown — not stated by the source
Packaging contentidentical
Wrist restKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716070	Unknown — not stated by the source
Products per master (outer) caseKnown for one	10 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	340 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	540 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	255 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	11.3 kg	Unknown — not stated by the source
Master (outer) case volumeKnown for one	0.0468 cm³	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	Inspiron 11 3000 Series (3179) Inspiron 15 5000 Series (5565) Inspiron 15 5000 Series (5567) Inspiron 17 5000 Series (5767)

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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