Repair Kit - Contains color tinted putty, paint / stain marker, and clear top-coat to blend sheen - recommended for small touch-ups such as filling nail holes after installing cabinet trim or small dings or scratches that happen with normal wear and tear.
 
Stain / Spray Paint - recommended for use when adding additional trim pieces that need to match cabinet color or for larger touch-up areas.
 
Prefinished Cabinets highly recommends purchasing both  items so you will have them on-hand.  These kits are useful during installation, but also for touch-ups that may be needed as you care for and maintain your cabinets in the future.