Ultra-light, small and portable paddles with rugged design. Only 3 ounces (85 gms), see photo for size. Perfect for portable, especially SOTA ops. No tarnish beryllium copper contacts. As new, only a few hours use, clean. Price new is $90. (you will need a standard  3.5mm stereo audio patch cable). Centre hole for mounting to anything. For details on these paddles read here:

https://w8cso.org/te-ne-ke/