A:Answer All computers have graphics cards, either integrated or dedicated. First, you need to confirm whether there are drivers for this tablet that support your operating system. You can find all supported drivers at Wacom's website. Second, since this tablet is bundled with Zbrush Core, you need to confirm whether your computer meets the minimum and/or recommended specifications of this software. You can find these specifications at Pixologic's website.
I hope this helps. If you have any more questions, feel free to ask.