NORMAL MOUSES FOR MAC SOFTWARE

The speed of your finger movement is always carefully measured, and if you lift off while moving then the scrolling simply continues at that speed before running down.

NORMAL MOUSES FOR MAC SOFTWARE

The accuracy of capacitive sensors allows for advanced software features like momentum scrolling. If the input doesn't conform to either of these then it can safely be ignored.ĭIFFERENT MOVEMENTS: Sensors are located all across the surface to pick up different gestures When your fingers touch the sensors, the software asks itself whether what you've done matches up to being a scroll – moving one finger consistently in recognised direction – or whether it matches up to a swipe – two fingers moving quickly in recognised direction. We're admittedly simplifying here, but essentially it's a standard database query. Having an invisible line where scrolling just stops working would confuse people no end, so it's important that Apple hasn't skimped here.Īpple brags about the Magic Mouse's ability to differentiate between gestures and resting your hand, and this is all done in the software that accompanies the sensors.

Using sensors all the across the surface and down to the Apple logo is a crucial part of making the mouse live up to Apple's usual standards for accessibility. That generally isn't a problem indoors, so they're ideal for desktop interfaces.

The principle is similar to plasma globes, where placing your hand on the glass causes the filaments to follow your fingers.Ĭapacitive sensors are very accurate and highly responsive to even a light touch, though they do have some limitations, as anyone who's tried to use an iPhone in gloves can attest.

This is the same type of sensor used in the iPhone, and they work by using the natural electric conductivity of your body to affect the voltage inside the sensors.

Normal mouses for mac