The video above shows off the features of the Manfrotto 561BHDV (available here via Amazon). The tripod-like foot is a huge advantage when it comes to stability during video capture. Now Benro is opening up new options with a few video monopods that are designed specifically for video shooters (as seen below). The stable foot design is similar to the popular 561BHDV, but not quite exactly the same. The video below explains some of those differences between the video head and tripod foot.
The 561BHDV is a much heavier and longer unit and offers a fluid cartridge at the base. You can opt in for a head on the 561BHDV, but the head that is included does not have a pan feature (left/right) to be used as a normal video head. The new Benro systems on the other hand are being bundled with a variety of different monopods in aluminum and carbon fiber and your choice of S2 or S4 video head. The Benro S2 or S4 are not the most professional, but they are actual functioning video heads with a full panning feature to be used with any video tripod (or with any Video Slider or camera Crane).
Quality wise, the 561BHDV feels like the heavier more robust unit, but the new Benro video monopods are a good alternative with it's lightweight carbon fiber option and collapses down a bit shorter than the Manfrotto. Even at the shorter minimum collapsed length, my 4 section carbon fiber Benro can telescope to the same height as the Manfrotto up to 6.5' feet.
[UPDATE]: I've seen these Benro Monopods online for several weeks and finally decided to purchase them from overseas for my trip to WPPI. Turns out when these Benro Monopods finally hit the US distribution, they may only be available in Aluminum (no carbon fiber) and will be offered with both 'flip lock' and 'twist lock' styles. The base foot is said to also include a fluid panning base (similar to the Manfrotto).[UPDATE]:
I had purchased my set of Benro Video Monopods with ball socket tripod foot via eBay (Click Here).
Benro Aluminum / Carbon Fiber Video Monopods S2 / S4 Fluid Head