In electrophoretic media, it is advantageous to use pigment particles having a polymer chemically bonded to, or cross-linked around, the pigment particles, the polymer comprising repeating units derived from a fluorinated acrylate or fluorinated methacrylate monomer. The lever mechanism includes a base portion, a handle portion and a clamp portion, with the handle portion and clamp portion linked so that by pushing on the handle portion, and so placing the lever mechanism in its engaged state, the clamp portion is pushed against the vehicle surface, drawing the escape hatch against the vehicle surface. Such a virtual distribution environment may be used to protect rights of various participants in electronic commerce and other electronic or electronic-facilitated transactions. The MCM parameters may further account for differing fidelity requirements when multiple telemetry signals are being transmitted. 01 to 1 atm, or diffusing a reactive gas selected from a group consisting of liquefied CF4, CHF3, SF6, and C2F6 in the process chamber set at an arbitrary pressure, to jet spray the liquefied gas onto a surface of the substrate.