Do you use HP, IBM, Dell, or “Lowest Cost” computers? No problem. They all have their idiosyncrasies, but that should not matter to you. If your current IT firm is pushing you to only buy a single brand for all your needs, then he is making money on the sale. Not that it is a bad thing, but are you sure he has your best interest at heart? We are vendor neutral and are not in the hardware business. Our goal is to either save or make you money, not to sell you hardware.