Original sentence: In addition, Packard Bell frequently used motherboards and power supplies in unusual form factors (such as Intel's LPX form factor) that made replacement parts difficult or impossible to find.They also became known for poor quality control
Edited sentence: Competitors argued that Packard Bell had poor quality control, and that Packard Bell frequently used motherboards and power supplies in unusual form factors (such as Intel's LPX form factor) that made replacement parts difficult or impossible to find, but consumers differed as to their conclusions about this, and voted with their feet, prefering to purchase Packard Bell computers over all other competitors for as long they remained available in the marketplace