Product comparison · 2 mice

3M EM500GPS mouse Office Right-hand USB Type-A + PS/2 Optical vs 3M EM550GPL mouse Right-hand RF Wireless

Key differences

Device interface
- EM500GPS mouse Office Right-hand USB Type-A + PS/2 Optical:USB Type-A + PS/2
- EM550GPL mouse Right-hand RF Wireless:RF Wireless
Scroll type
- EM500GPS mouse Office Right-hand USB Type-A + PS/2 Optical:Buttons
- EM550GPL mouse Right-hand RF Wireless:Not available
Scroll
- EM500GPS mouse Office Right-hand USB Type-A + PS/2 Optical:Yes
- EM550GPL mouse Right-hand RF Wireless:No

Differences highlightedShow differences only

Comparison of EM500GPS, EM550GPL
19 specifications	A 3M EM500GPS mouse Office Right-hand USB Type-A + PS/2 Optical Model EM500GPS View product	B 3M EM550GPL mouse Right-hand RF Wireless Model EM550GPL View product
Mouse3 differ
PurposeKnown for one	Office	Unknown — not stated by the source
Device interfaceDiffers	USB Type-A + PS/2	RF Wireless
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Scroll typeDiffers	Buttons	Not available
ScrollDiffers	Yes	No
Recommended usageKnown for one	PC	Unknown — not stated by the source
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
Designidentical
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Cable	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	123 mm	Unknown — not stated by the source
DepthKnown for one	81.6 mm	Unknown — not stated by the source
HeightKnown for one	103 mm	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	123 x 81.6 x 103 mm	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Ergonomicsidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A

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.