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What's the Deal with Apple's Rumored Multi-Touch Trackpad?

Multi-touch input has proved wildly successful on both the iPhone and iPad, and the company's implementation is one of the best on the market. Can it succeed on the desktop too?

Of all the words you can use to describe Apple's Magic Mouse, curious is probably the most apt. It's a mouse in concept, sure, but a hybrid — a mouse that is also a giant, multi-touch trackpad. Who would have thought? 

However, Apple might be onto something. Multi-touch input has proved wildly successful on both the iPhone and iPad, and the company's implementation is one of the best on the market. Laptop users have gotten a taste of that experience too, making a jump to the desktop logical. It's for that reason that Apple's next rumored product — an external, multi-touch trackpad — might actually make sense. 

Besides the traditional mouse and keyboard, the market for alternative means of desktop input is relatively small. Graphic designers and digital artists rely heavily on pen-based tablets for input, but otherwise, the interest simply isn't there. Apple, however, seems to think that will change — and a desktop-based, multi-touch trackpad could be the thing to do it.

  The leaked external trackpad.
 The leaked external trackpad.
If there's one thing that MacBook users have proven, it's that people love gestures. The ability to swipe between applications, windows and desktop space with the flick of a wrist may seem superfluous, but it's actually highly efficient, and a simple way to explore one's desktop space without reaching for the keys. It's the sort of interaction that isn't quite possible with a standard mouse, and something the company seems eager to explore.

However, there's more to it than that. For an Apple user, gestures are familiar. From OS X to iOS, people know the motions for scrolling, for zooming and a myriad of other actions. These gestures are consistent, and for consumers deeply invested in the Apple ecosystem, connect the experience between their mobile and desktop devices. 

They key word here, though, is consumers. An external, multi-touch trackpad is by no means a serious input device, meaning design professionals and hardcore gamers will likely scoff at the notion of an alternative mouse. Though Jobs has argued against pen-based input in the past, there's no arguing that our big, clumsy digits are nowhere near as precise as a thin-point pen. What's more, trackpad gaming is often limited by the size of the touchpad, making it difficult to quickly move around, and an external device would be no different — and don't even get us started on sniping.

 While Wacom's tablets are decent, it's likely not the direct Apple is going in. 
While Wacom's tablets are decent, it's likely not the direct Apple is going in. 
But despite these examples, the simple fact is, a multi-touch trackpad would suit the majority of users just fine. Precision isn't an issue when you're checking Facebook or sorting through iPhoto, and bringing gestures to the desktop space simply expands the MacBook and iOS experience to a whole new set of users. It's an experience that Apple has used to great effect on the iPad, heralding the device as the most natural computer in the world — and inevitably, it's the sort of experience that's soon to make its way to OS X, whether you like it or not.     
 
Images via Flickr users s~revenge, blog.jmc.bz. Additional image from Engadget.
HeadNodShyon July 23, 2010 at 8:41 a.m.
Hmm, if it could perform as both a regular mouse and a trackpad, as the first picture suggests (maybe its just me) I would be very interested in hooking this up to my PC.
jasonefmonkon July 23, 2010 at 9:06 a.m.
Apple messed up a repair on my notebook and a Genius gave me a Magic Mouse as compensation for my time. I really like it. A huge improvement over the Mighty Mouse. The inertia scrolling feels perfect. The one gesture I use on it is the back/forward for browsing. It's very efficient and has become second-nature. A wireless trackpad with gestures like the ones on the newer Apple notebooks would be awesome. It'll never be suitable for gaming or design, but it should be fun for casual use.
Example1013on July 23, 2010 at 9:18 a.m.
Sounds interesting. I do like multi-touch on my laptop trackpad. Thing is, I'm not buying an apple mouse until they put a right-click button back on there. Until that point, I'll stick with my nice little logitech mouse, thank you very much.
nftwon July 23, 2010 at 10:17 a.m.
Example1013 There is the ability to right click, as there has been for quite some time,  just no separate button you still click where the button would be. there is also a few different third party apps that will allow you to turn it into a 19 click mouse, just where you place your one two three or four fingers on the mouse.
jastewart21on July 23, 2010 at 1:02 p.m.
 This accessory will be an iMac seller for me. I love my MacBook Pro, especially for the trackpad that comes with it. I love it so much that the only time I dust off my mouse is if I decide to do some gaming. I've been thinking of trading the MB Pro in for an iMac but I couldn't bare the though of being without this trackpad. Using 3 finger gestures in Firefox to go back and fourth between pages, and gestures for all my windows and to show my desktop make me much more productive than I would be with a 5-6 button mouse. 
Anyway, if they launch this thing with an iMac refresh in the next month or two I'll be first in line. 
will staff on July 23, 2010 at 1:31 p.m.
I'm quite a fan of the trackpad on a laptop, when it's good. I wouldn't mind a trackpad integrated on my keyboard, for desktop/productivity stuff. The less I have to take my fingers off the keys, the better it is.
Example1013on July 23, 2010 at 2:50 p.m.
@nftw said:
" @  Example1013 There is the ability to right click, as there has been for quite some time,  just no separate button you still click where the button would be. there is also a few different third party apps that will allow you to turn it into a 19 click mouse, just where you place your one two three or four fingers on the mouse. "
Well, if you can right-click, count me in then!
fryon July 23, 2010 at 4:37 p.m.
I'll happily attest that the multi-touch MBP trackpad is the only mouse substitute I've used that didn't make me feel physically disabled.
 
But a good old 2-button mouse w/scroll wheel is still better.
YoctoYottaon July 24, 2010 at 11:46 a.m.
The Magic Mouse is pretty cool, especially when teamed up with a third-party driver like jtouch, which lets you customize all sorts of unique one, two and three finger multi-touch commands that Apple doesn't support by default. If you think the four finger swipes on a MacBook trackpad to push away your windows is cool, this gets you pretty close.
 
That said, the moment I got my Magic Mouse when they launched, I immediately started dreaming about Apple releasing their laptop trackpads as standalone units for their desktop computers. If this photo leak from a month or so ago isn't true, I'm going to be pissed. Mice are good to have, but I really like using trackpads with the tap to click turned on. Shit is the future, son. Until that minority report stuff anyway.
GozerTCon July 24, 2010 at 7:43 p.m.

I don't think an external touchpad is coming for desktop use.  I think it's more of a remote for the future Apple TV system.  It's been rumored to be an iPhone iOS based device and one of the big concerns has been "how do you create a touch interface for a TV based unit?"  Well a Bluetooth or wireless portable trackpad sounds like an ideal solution doesn't it?  Make it iPhone sized or so and you've got yourself a portable iPhone like touch interface.  If you put a keyboard overlay on it then you can even keep the digital keyboard.   
 
That's just me spitballing ideas though. :)  
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