Disassembled, cleaned, and operation confirmed. It can be used immediately if you attach a battery. The trigger is dented because the battery is not attached, but it will return to normal when the battery is attached. Please note that the genuine battery (2800mAh) for the early model cannot be installed. Compatible batteries can be installed either way. Eco-Mercari shipping is sent daily, and regular Mercari shipping is sent on Mondays and Thursdays.