1 Year Warranty. No pressure marks or scratches on the polarizer. Fully tested prior to shipment. Items will ship the same or following business day. LCD Panels is a stocking supplier and independent repair facility of the Dawar Touch 200320 and thousands of other Touchscreen's. The Dawar Touch 200320 price is based on quantities of 10 or less. For bulk pricing or a long term supplier relationship, please call or email us to discuss. For the 200320 pdf datasheet or detailed specifications of the 200320 or other Touchscreen items from Dawar Touch, please email us at support@LCDPanels.com or call us at 888-394-6077 at we'll be happy to provide one. See other Touchscreen's from the manufacturer Dawar Touch