Product comparison · 2 mice

Hama EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI vs Hama WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI

37specifications compared
16differ
21identical
18known for one product only

Key differences

Device interface
- EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI:RF Wireless
- WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI:RF Wireless + Bluetooth
Movement resolution
- EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI:1800 DPI
- WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI:3200 DPI
Number of scroll wheels
- EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI:1
- WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI:2
Buttons quantity
- EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI:7
- WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI:10
Buttons durability (million clicks)
- EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI:5
- WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI:10
Number of movement resolution modes
- EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI:3
- WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI:5
Form factor
- EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI:Left-hand
- WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI:Right-hand
Width
- EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI:86 mm
- WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI:80 mm

Side by side

Differences highlightedShow differences only

Comparison of EWM-500L, WM-900
55 specifications	A Hama EWM-500L mouse Office Left-hand RF Wireless Optical 1800 DPI Model EWM-500L View product	B Hama WM-900 mouse Office Right-hand RF Wireless + Bluetooth Optical 3200 DPI Model WM-900 View product
Mouse6 differ
Purpose	Office	Office
Connectivity technology	Wireless	Wireless
Device interfaceDiffers	RF Wireless	RF Wireless + Bluetooth
Movement detection technology	Optical	Optical
Movement resolutionDiffers	1800 DPI	3200 DPI
Scroll type	Wheel	Wheel
Number of scroll wheelsDiffers	1	2
Buttons quantityDiffers	7	10
Buttons typeKnown for one	Pressed buttons	Unknown — not stated by the source
Button functionsKnown for one	Back, DPI switch, Forward	Unknown — not stated by the source
Buttons durability (million clicks)Differs	5	10
Silent click	Yes	Yes
Customizable movement resolution	Yes	Yes
Number of movement resolution modesDiffers	3	5
Frequency band	2.4 GHz	2.4 GHz
Multi-device supportKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.2
Design2 differ
Form factorDiffers	Left-hand	Right-hand
Ergonomic design	Yes	Yes
Vertical designKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
Surface coloration	Monochromatic	Monochromatic
MaterialDiffers	Acrylonitrile butadiene styrene (ABS), Plastic, Polytetrafluoroethylene (PTFE)	Acrylonitrile butadiene styrene (ABS), Aluminium, Metal, Plastic, Polytetrafluoroethylene (PTFE)
Rubber gripsKnown for one	Yes	Unknown — not stated by the source
IlluminationKnown for one	Unknown — not stated by the source	Yes
Illumination colourKnown for one	Unknown — not stated by the source	Multi
Ergonomicsidentical
Wireless range	10 m	10 m
Plug and Play	Yes	Yes
Works on any surfaceKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source	Batteries	Batteries
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Battery typeKnown for one	AA	Unknown — not stated by the source
USB Power Delivery (USB PD)	No	No
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)	2 W	2 W
USB Type-C required charging power (min)	2 W	2 W
RechargeableKnown for one	Unknown — not stated by the source	Yes
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 11, Windows 7, Windows 8	Windows 10, Windows 11
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 8.0, Android 8.1, Android 9.0, iOS 14, iOS 14.5, iOS 15, iOS 16, iPadOS 14, iPadOS 17.1.1, iPadOS 17.4, iPadOS 17.5
Weight & dimensions4 differ
WidthDiffers	86 mm	80 mm
DepthDiffers	115 mm	120 mm
HeightDiffers	71 mm	50 mm
WeightDiffers	120 g	100 g
Packaging data3 differ
Quantity per pack	1 pc(s)	1 pc(s)
AC adapter included	No	No
Package width	180 mm	180 mm
Package depthDiffers	140 mm	90 mm
Package heightDiffers	75 mm	55 mm
Package weightDiffers	247 g	213 g
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interface	USB Type-A	USB Type-A
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Product post-consumer recycled plasticKnown for one	20%	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)

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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