Your projector is useless without a quality projection screen. That's why On Time Supplies only carries high quality Quartet projection screens for schools and corporate meetings, from fast fold, portable tripod projection screens to heavy duty wall and ceiling mounted projection screens. You save money and time when you order projection screens from On Time Supplies, thanks to our discount bulk pricing and fast, free shipping. If you're not sure which projection screen will work best in your conference or classroom, have question about any of the AV equipment featured at On Time Supplies, or on GSA pricing, call us toll free at 1-866-501-6055. We're happy to answer any questions.