photography-on-the.net www.cameralabs.com Here's a look at the 055XPROB. I included a couple of reviews so you can read them and look at the pictures and video.
A quick review of the Manfrotto 498rc2 ball head. Sorry about the quality, Using a very old video camera.
A brief demonstration of how the Manfrotto 486RC2 tripod ball head rotates in all directions
30" Glidetrack Hybrid Slider with a Ball Head and a Canon 60D Glidetrack Hybrid - 30.5" (0.75m) 498RC2 Midi Ball Head with 200PL-14 QR Plate Canon EOS 60D
Image gallery - razzi.me Precise, smooth and made from the finest materials. The Manfrotto 054 magnesium ball head with the Q2 quick release plate delivers the performance and reliability you've come to expect from Manfrotto. The 054 was designed to work with the Manfrotto 190C tripod systems but it will easily work with the tripod legs of your choice. The magnesium Q2 quick release system will work with RC2 standard plates as well. Features and specs - Color: Smoke Height: 4.61 inches Weight: 21.47 ounces Independent pan lock Lateral tilt Maximum load capacity: 22lbs. 360 degree panoramic rotation Quick release / plate type: 200PL-14 Cameo by P&C Pico Dolly