Thanks to William in Salem, NH for the comments about his Amgo Hydraulics Single Post Lift! He tells us it's "Super awesome." He posted this pic to his Facebook page.
This portable single post lift is the perfect choice for shops or homeowners who do not want to tie up space. The lift allows the operator to walk under the vehicle or move the lift around. With 6,000lbs capacity, Max. Lifting height of 77 1/8″ (Min height: 4 1/2″). Features self-lubricating UHMW Polyethylene sliders and bronze bushings. Also includes high-quality cylinders and power units, manufactured to the highest standards. Includes fantastic warranty, too!