P4 is replaced by P5, a newer, lighter version that otherwise has the same specs. Find it here:

https://tvmountscanada.com/products/cantilever-tv-mount-p5

Our P4 cantilever TV mount was very popular design which made the consumers could install their TV by themselves in fast time. With our nice looking and high-quality surface powder coating finished, the consumers could easily hung up their universal LCD, LED display onto the wall plate for quick installation. The wall plate cover and cable hidden system looked more luxury and nice, also made the TV cable behind your TV neatly. With this full-motion tv mount, you can be easy to fix, tilt, extend, fold and rotate your TV and any viewing angle whatever you wanted.

This low profile design made your ultrathin flat panel TV mount much closer to the wall, only 55.1mm(2.17”) distance from the wall. Easy and quick installation and disassemble made your families feel more convenient to move out your TV to different position. With our excellent design, This tv brakcet has very highly competition in the market.
Advance technologies design make viewing angle easy and convenient. Neat and tidy cable management designed make your cables connection easy and free trouble. Our standard Accessories enable you to extend VESA mounting distance from 200*200mm to 400*400mm. The arm can extend to 498.9mm maximum.