The Manual Driving Kit (MDK) is great for smaller projects or areas where jackhammer installation is not convenient. The MDK comes with a drive rod, HSP-T4 spacer for the T4 series anchors, and stabilizing handle/adjustment bar. You can use a post driver to drive the post in the ground. If you have maybe a half-dozen or so posts, then this is your best tool. It’s quicker and easier than driving a sledgehammer, but it IS an extra tool that you’ll have to either rent or purchase. However, it’s still a manual tool. So, if you’re driving any more than say, six of these, we suggest going big and using a jackhammer with the JDK.