Looking for disk imaging program

I work for a Junior College. We exclusively use Dell desktops and laptops. I’m looking for a disk imaging program like Ghost (that’s capable of unicast or multicast), but one that will allow for a master image (IE:faculty/staff image or lab specific image) that will work on both desktops and laptops regardless of model type. When you have a variety of models, it is time consuming to have to create an image for each specific model. This program is supposted to scan for drivers and retrieve what is needed to complete the ghosted image. I am aware this software exsists, but can’t remember product names. Obviously, I’m looking for input from people who have used this type of software for this type of application. Your insight (pros & cons) on this would be greatly appreciated! :>)