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I am reaching out to inquire about your availability for a specific type of scientific calculator. I am particularly interested in a model that is well-regarded for its reliability and range of functions, suitable for both educational and professional settings. Could you please provide information regarding the unit price, minimum order quantity, and any bulk purchasing discounts that may apply? Additionally, I would appreciate details about lead times for delivery and the available payment options. Understanding your warranty and return policy would also be helpful. Looking forward to your prompt response so we can explore this potential collaboration further. Thank you!