Camera shake

Basically, don't I believe in any "Anti-Camera-Shake System"  however it might be designed in the camera body inside or done in the lens barrel. So, I make it a rule to carry a favorite tripod with me whenever I go out for photographic shooting, that should be strong and solid enough to support the weight of the equipments sometimes it requires maintenance especially on moving parts of hinges, because a slight backlash might cause and invite shaking of the device.
Today carry I, 28, 35, 50, 85 and 135 together with me, all were cleaned already!