Logitech MX Ergo S Advanced Wireless Trackball (Graphite) 12Nm You get the same grip

You get the same grip for less than the cost of a full flightstick

and is it free

non-momentary (no spring return) Off-ON toggle -may require external software for proper operation - SVMapper/ Joy2Key / AutoHotKey

and can also stack with the RS Handbrake (sold separately) so both units clamp in the same position

Is the 50mm extension compatible with the TM Warthog

Logitech MX Ergo S Advanced Wireless Trackball (Graphite) 12Nm You get the same gripLogitech MX Ergo S Advanced Wireless Trackball (Graphite) Experience peak comfort and performance with MX Ergo S advanced wireless trackball, certified by ergonomists, with a 20 degree tilt angle for less muscle strain in your forearm. Now with quiet clicks and quick USB C charging. Technical Specifications Sensor technology Logitech Advanced Optical Tracking Minimal and maximal value: 512 2048 dpi Buttons Number of Buttons: 8 (Left Right click, Back