Dual replica throttles 3D magnetic sensors on the 2 throttles allow you to enjoy surgical precision that stays razor sharp over time; USB connection with upgradable firmware Dual throttles, featuring a Metal hand rest, Locking system, Adjustable friction system, Realistic IDLE detent with "Pull & Push inches system, Realistic and disengage able AFTERBURNER detent, and Realistic pressure on buttons and switches. There are 17 action buttons in total plus one mouse hat with push button plus one 8 way "point of view inches hat; a weighted base (over 6.5 lbs.) is incorporated underneath the throttles