[ GLOSSARY DEFINITION ] Product Lines Alienware Dell's gaming PC and laptop brand. Full Definition & Technical Explanation Alienware — Dell's gaming PC and laptop brand.This product lines term is part of the CompareTech technical dictionary and helps you read specifications, comparisons, and benchmark data across its device database.See also: Latitude Precision. Related Technical Terms Latitude Dell's business laptop line. Product Lines Precision Dell's professional workstation line. Product Lines ← All Glossary Terms How We Score → ← Previous Term Next Term →