At OneGauge we offer two main types of displays- phones/tablets or custom touchscreen LCDs.
The phone/tablet route is a great option for most people, as they are very easy to install and require little to no vehicle modification. You can often find windshield, dashboard, or other types of mounts for all sizes of phones and tablets so you can easily use your device in your vehicle.
However, many people want to use a touchscreen LCD because they present a more professional, finished look in your vehicle. These installations require a lot more work though, are usually more expensive, and often involve heavy modification of your dashboard. Here’s a few ides of how you could go about it: