Product comparison · 2 mice

Contour Design RollerMouse Free3 Wireless vs Lenovo GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI

16specifications compared
10differ
6identical
30known for one product only

Key differences

Device interface
- RollerMouse Free3 Wireless:RF Wireless
- GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI:USB Type-A
Movement detection technology
- RollerMouse Free3 Wireless:Rollerbar
- GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI:Optical
Movement resolution
- RollerMouse Free3 Wireless:2800 DPI
- GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI:1600 DPI
Buttons quantity
- RollerMouse Free3 Wireless:9
- GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI:3
Power source
- RollerMouse Free3 Wireless:Batteries
- GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI:Cable
Windows operating systems supported
- RollerMouse Free3 Wireless:Yes
- GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI:Windows 11
Width
- RollerMouse Free3 Wireless:489 mm
- GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI:63 mm
Depth
- RollerMouse Free3 Wireless:121 mm
- GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI:111 mm

Side by side

Differences highlightedShow differences only

Comparison of RollerMouse Free3 Wireless, GX30M39704
46 specifications	A Contour Design RollerMouse Free3 Wireless View product	B Lenovo GX30M39704 mouse Office Ambidextrous USB Type-A Optical 1600 DPI Model GX30M39704 View product
Mouse4 differ
Purpose	Office	Office
Device interfaceDiffers	RF Wireless	USB Type-A
Movement detection technologyDiffers	Rollerbar	Optical
Movement resolutionDiffers	2800 DPI	1600 DPI
Scroll type	Wheel	Wheel
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 quantityDiffers	9	3
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
Designidentical
Form factor	Ambidextrous	Ambidextrous
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
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
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Power1 differ
Power sourceDiffers	Batteries	Cable
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 11
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	489 mm	63 mm
DepthDiffers	121 mm	111 mm
HeightDiffers	23 mm	34 mm
WeightDiffers	660 g	120 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	530 mm	Unknown — not stated by the source
Package heightKnown for one	50 mm	Unknown — not stated by the source
Package weightKnown for one	1.23 kg	Unknown — not stated by the source
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wrist restKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
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	12.8 kg	Unknown — not stated by the source
Master (outer) case volumeKnown for one	0.0468 cm³	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%

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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