Wireless LiveView Remote Control
For Canon or Nikon DSLR cameras. Has a built in 3.5" color LCD screen (and CMOS camera) which displays a live view image independent of DSLR. It allows you to control four different receivers connected to four different DSLRs. Remote works up to 60 meters away. Record and playback on handheld transmitter.
New, $299.95. Find it online here for Canon or Nikon.