SUITABLE FOR A WIDE RANGE OF DIY AND HOUSEHOLD APPLICATIONS. ADJUSTABLE POWER CONTROL ALLOWS FOR PRECISE CONTROL AND LOCK DOWN HANDLE ALLOWS FOR SAFE STORAGE. COMPATIBLE WITH: 4-14MM STAPLES, 10-12MM U SHAPE STAPLES AND 10-14MM NAIL. INCLUDES: 200 X 8MM STAPLES, 200 X12MM U SHAPE STAPLES AND 200 X 10MM NAILS.