Roland OP-MSA1<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Standard 1/4" male threading lets you attach an R-05， R-09HR， R-26， and other recorders </span></li><li><span class="a-list-item"> Ball joint for easily adjusting the angle </span></li><li><span class="a-list-item"> A 5/8" to 3/8" adapter is included for compatibility with a variety of stands </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Pedo6gVfL.jpg" noproxy>