invisibleSHIELD, used to protect iPods and PDAs is now easier to apply and uses less solution. The proprietary formula has been improved by requiring less material to form the same function of protecting valuable electronics gear. Apparently, some customers were concerned that the previous process damaged their electronic devices.
Another improvement is in the instructions. They have been switched from printable ones to an online video promised to make the application more user-friendly. They also cover every detail, step-by-step. Along with these changes the warranty coverage has been expanded.