It is here to save you $200.00 per printer! Developed for Oki MC573, C532, ES5473 series printers, and extensively tested This is for one kit, to install in your printer to reset belt life counter and re-use existing belt at least one more cycle, illustrated recycle and install guide included. It is intended to reset ORDER BELT, INSTALL NEW BELT messages in Okidata MC573, C532, ES5473 printer. Please note: pictured belt is not included - reset kit only for the existing belt in your printer! Sorry we can't display this tiny part on picture! Spend 5 minutes and get 25%-100% more life out of used drum you already have ! Please contact seller for more info Free tech support by e-mail ! This kit easy to install in just 5 minutes - no tools required, illustrated instructions included. Please note: used belt you have must be in good working condition prior message "order belt" or "replace belt" appeared. Kit to repair worn or damaged drum is also available: please e-mail to inquire. What feedback my buyers posted? "WOW this product works!! I'll keep buying from thiser!!!" Worked BETTER than expected!! Will definitely use again! Thanks A+++ I Thank You for saving me so much money, Will return! Thanks! I'll be buying more in the future. Thanks for reading!