Yatunink Compatible Ink Cartridge Replacement for Lexmark 150 XL Ink Cartridge for Lexmark Pro715 Pro 915 S315 S415 S515 Printer (1 Black 1 Cyan 1 Magenta 1 Yellow, 4Pack) Type: Compatible ink cartridge (Not made by Lexmark). Page Yield: Black-Up to 750 pages Pages at 5% Coverage; Color-Up to 700 pages Pages at 5% Coverage. Includes: 1 x Compatible High Capacity Black w/ chip installed, 1 x Compatible High Capacity Cyan w/ chip installed, 1 x Compatible High Capacity Magenta w/ chip installed, 1 x Compatible High Capacity Yellow w/ chip installed. Compatible with the following Lexmark printers: Lexmark S315, Lexmark S415, Lexmark S515, Lexmark Pro715, Lexmark Pro915 We Promise: All products covered by a 100% satisfaction guarantee and 90 days warranty. If you have any question, please contact us directly, we will provide high quality after-sales service, to ensure the customer's shopping experience.