Every POS system differs based on its software, hardware and application. When looking for a POS system, do some research online and check out several different companies in addition to ours. You can even request a demo from a salesperson. You should purchase or rent a POS cash register for your specific retail or restaurant type, especially if your operation has any special requirements. At BUSIN, we are specialists in configuring POS software to your exact operation specifications such as your restaurant menu items, inventory and prices. Additionally, make sure the company that sells or rents you a POS system can service it! Ask if they are local to the area and provide on-site support and service like we've done for all the time.