Developer: Genius OS Support: Mac OSX 10.6+, WIndows 7/Vista/XP Price: US$69.99 The Ring Presenter is a clever wireless, multi-function, five button mouse and laser pointer,
About David Acklam
I'm a retired professional engineer actively involved in community outreach working with our local educators to help engage our youth in the sciences and mathematics. I enjoy sharing our night sky as an amateur astronomer and volunteer with the Project ASTRO program. I'm a member of the UA Lunar and Planetary Laboratory Directors Advisory Board and chair their Kuiper Circle Community Outreach Committee. I am also an Ambassador with the OSIRIS-REx asteroid sample return mission and a docent with the Planetary Science Institute. I've been a Mac user since 2007 and currently I am the Members Advocate with the Tucson Macintosh User Group (TMUG). I also manage the TMUG and Kuiper Circle Facebook pages.