NGS Johny Cat vs NGS Melinda Mouse

Comparison of Johny Cat, Melinda Mouse

13 specifications	A NGS Johny CatView product	B NGS Melinda MouseView product
Mouseidentical
Purpose	Office	Office
Device interface	USB Type-A	USB Type-A
Movement detection technology	Optical	Optical
Movement resolution	800 DPI	800 DPI
Scroll type	Wheel	Wheel
Buttons quantity	3	3
Scroll	Yes	Yes
Recommended usage	Laptop	Laptop
Design1 differ
Form factor	Ambidextrous	Ambidextrous
Product colourDiffers	Black	Grey
System requirementsidentical
Windows operating systems supported	Windows 2000, Windows 2000 Professional, 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 Vista Busines	Windows 2000, Windows 2000 Professional, 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 Vista Busines
Packaging dataidentical
Package weight	155 g	155 g
Other featuresidentical
USB required	Yes	Yes

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.