Tech-Optics warrants each cartridge to be free of defects in material and workmanship. If any Tech-Optics cartridge is found to be defective, Tech-Optics will, at its option, replace the cartridge or refund the full purchase price. Tech-Optics also warrants that, subject to conditions stated below and under normal use, our cartridges will not cause damage, abnormal wear, or deterioration to any compatible printers. If a defect in a Tech-Optics cartridge causes a printer to fail, Tech-Optics will reimburse the customer for the full amount for the repair of the printer.

This warranty is dependent upon the customer providing Tech-Optics with satisfactory evidence that the printer or copier failure was due to a defect in the Tech-Optics cartridge, including a written statement on an authorized service company's letterhead, dated and signed by the company's field service representative. Return of the defective cartridge is required. Any sign of tampering with the cartridge by non- Tech-Optics personnel will void this warranty. Tech-Optics' liability hereunder shall be limited to replacement or reimbursement as provided above. This warranty is exclusive, and in lieu of all other warranties, expressed or implied, including warranties of merchantability and fitness for a particular purpose.

NOTE: Depending on fault, returns may be subject to a 15% restocking fee