The 6601TM is one in a new line of Sunpak Tri-Monopods which allows the photographer to have greater usefulness without carrying extra equipment.
Tri-Monopods can be set up as full size tripods or can be used as a monopod if the situation arises. The 6601TM is designed for today's latest DSLR cameras.
Some of the features that it offers include a 3-way fluid-effect pan head with quick release plate, built-in bubble level, leg braces for added stability and rubber feet with retractable leg spikes. This tripod comes with a limited lifetime warranty.
One reason why the Sunpak 6601TM is popular is because of its Lightweight.