PolyVinylChloride - its the material its made from - PVC.
PVC stands for polyvinyl chloride.
the keyboard stand was invented in 2013
PolyVinyl Chloride
polyvinyl chloride
Polyvinyl chloride PVC = polyvinyl chloride, a synthetic resin preparedd by the polymerization of vinyl chloride
yes
the functions of F1 on the keyboard is to boot the system
Poly vinyl cloride
Unplastcized polyvinyl chloride
Outside diameter