Terminal 1: serial number P5SW361HT002789. Terminal 2: serial number P5SW365HT004231. Items are described to the best of my ability. All items are from/stored in a smoke-free environment.If you have any questions, contact me. This item is in the category "Business & Industrial\Retail & Services\Point of Sale & Money Handling\Credit Card Terminals, Readers". The seller is "cmdancer71" and is located in this country: US. This item can be shipped worldwide.