This is much like on the iPhone, but this mouse would allow you to do it on your computer.Īt 0:37, the first prototype (the “FTIR Mouse”) is used to show how Microsoft Surface applications can be controlled on the PC with multi-touch. Scaling in is performed by moving the two fingers closer together. The video shows how scaling out is performed by pressing down with two fingers and moving them apart. It does not detect the position of your fingers on the mouse itself but their position around the mouse. The Side Mouse consists of a standard mouse with an infrared camera viewing the sides around the mouse. This is demonstrated at 3:25 in the video using the fourth prototype (the “Side Mouse”). Twisting the two arms around each other will spin the object in the plane.Īnother interesting application of the mice is scaling images. If you move the right arm in and out it spins the 3D object vertically, but if you move the left arm back and forth it spins the object horizontally. It was reported to be the easiest to use and most physically comfortable. The researchers reported that the Arty Mouse received the best reviews from the testers out of all five mice. It does not detect touches on the body of the mouse itself. It works by having three optical sensors, one under the body as usual and one under each arm. In this way, everything you used to need a keyboard and mouse for you can now do with just a mouse.Īt 4:20, the fifth prototype (the “Arty Mouse” short for “Articulated Mouse”) is used to show multi-touch can make it easier to manipulate 3D objects. Rolling your palm on the surface of the mouse causes you to lean left and right. Moving your fingers up and down causes you to jump. Sliding your fingers sideways on the surface of the mouse causes you to strafe. Moving the body of the mouse moves your character forward and backward and turns you left and right. It can detect exactly where all your fingers are touching the mouse. The Orb Mouse consists of a standard mouse with an infrared camera mounted inside and pointed at a hemispherical mirror, which allows it to see the entire surface of the mouse. The researchers said that in user tests the similarity between Cap Mouse and existing mice caused testers to use it in a traditional way and not take advantage of all the advantages of multi-touch.Īll five are demonstrated in the following video.Īs shown at 1:30 in the video, the second prototype (the “Orb Mouse”) has special features for navigation in a 3D first-person shooter. It is demonstrated at 1:58 in the following video. Prototype three (the “Cap Mouse) also uses capacitive sensors. One of the designs was almost identical to the Magic Mouse. The researchers used multiple designs to experiment with bolder possibilities. Researchers at Microsoft developed 5 prototype mice with multi-touch technology. The video below demonstrates all these features. Currently, only gestures using one or two fingers are used in Apple’s applications however, the Magic Mouse is capable of detecting at least five fingers simultaneously. It is not clear if the Magic Mouse can detect more than two fingers at a time. Finally, you can scroll through different files by swiping with two fingers. Also, you can scroll windows both vertically and horizontally by swiping your fingers up and down or left and right, respectively. So one of the new things you can do is perform a “click” by pressing anywhere on the mouse. These sensors detect where your fingers are on the mouse and whether you are pressing down on the mouse. These sensors are the same that would be used in standard touch screens, like on the iPhone. The Magic Mouse is based on a regular mouse body but covers the top with capacitive sensors. The Magic Mouse is a straightforward application of multi-touch to mousing and is a tame improvement compared with Microsoft’s more radical designs. This article will compare the Apple and Microsoft offerings. A multi-touch mouse simply applies multi-touch technology on a mouse. Why not detect inputs from all 5 fingers all over and around the surface of the mouse? Multi-touch sensing technology for touch screens has allowed detection of multiple simultaneous presses all over a display screen. Regular mice only allow movement via the palm and the clicking of a left, right, and middle mouse button. Microsoft has 5 prototype mice that are still in the R & D stage. Apple’s product, the Magic Mouse, is commercially available for $69. This is arguably the first substantial improvement to the mouse since it was invented in 1968 by Doug Englebart. Both Apple and Microsoft have introduced mice with “multi-touch” sensing.
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