How much does this cost to the nearest dollar?

Manfrotto HDSLR Clamp-on Remote Control (Black)
One of the world's first true electronic HDSLR remote controls, the Clamp-On Electronic Remote Control for Canon HDSLRs lets you react quickly to changing contexts and creative inspiration. It connects to your Canon HDSLR via USB and interfaces with the camera and lens firmware directly in order to control focus operations, live view, record start/stop & shutter release, and more. ultra-precise focus speed Fixed or variable focus control modes Customizable focus speed limit Focus Memory settings Live View control Auto Focus control Live View Digital Zoom control Video recording start/stop Photo shutter release Remote control battery status Customizable focus direction Recording LED Video and Photo LED Clamp fits the spacer supplied with SYMPLA The Clamp-On remote control unit

Price is $335.00

Price: $335.4