Lenovo PSREF

Product Specifications Reference (PSREF), formerly Personal System Reference, is a marketing deliverable revealing comprehensive information about the features and technical specifications of Lenovo Products. It's used as the primary tool to differentiate the configurations in models of current and withdrawn Lenovo products. Product Specifications Reference (PSREF), formerly Personal System Reference, is a marketing deliverable revealing comprehensive information about the features and technical specifications of Lenovo Products. It's used as the primary tool to differentiate the configurations in models of current and withdrawn Lenovo products.