Power is also delivered via the windshield mounting section. One of its functions is to connect your iPod to the GO 910 via an optional cable that lets you control your iPod via the GO 910 and, using the provided audio out cable, connect it to your car radio for louder sound output than the built-in speaker can deliver. The mount has 3.5mm audio-out and microphone ports, as well as a connector for an external antenna and a port called the ‘TomTom Connector’. This connects firmly into a slot on the back of the GO 910. The GO 910 attaches to a vehicle windscreen via a sucker-style mount. All other user interactions with the device employ the touch screen. The main power switch is on the top of the device the only other button a mechanical switch front and centre that helps you release the main unit from its cradle. across the diagonal and provides 480 by 272 pixels of viewing area. The fascia is sleek as it's almost entirely occupied by the screen, which measures 4in. It's quite deep, which bucks the current trend for ever thinner devices. Thanks to its wide screen and built-in battery, the TomTom GO 910 is a relatively large device: it measures 112mm wide by 81mm deep by 66mm high and weighs a relatively hefty 340g. We have evaluated the top-of-the range model, the GO 910. We have already seen one example in the Navman iCN 720, and TomTom continues the trend with its three latest devices the GO 510, 710 and 910. One of the latest trends in satellite navigation systems is the use of wide screens. If you see inaccuracies in our content, please report the mistake via this form. If we have made an error or published misleading information, we will correct or clarify the article. Our editors thoroughly review and fact-check every article to ensure that our content meets the highest standards. Our goal is to deliver the most accurate information and the most knowledgeable advice possible in order to help you make smarter buying decisions on tech gear and a wide array of products and services.

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