Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Design - A / Reliability - C

No doubt HP (Compaq?) did a good job translating market needs into a specification. The problem happened when they went into production.This PDA has most of what "mobile professionals" need. Power, speed, connectivity....HP however, missed the boat on the quality dimension.My machine keeps turning on & off throughout the day and night until it runs out of juice. By the time I need it, the battey is almost dead.Synchronizing is another problem, Activesync 4.2 is much more unstable and limited than previous versions, thus loosing recently modified information or "forcing you" to create duplicate files in order to retain your changes. Before you know it, you have 3-4 documents for the same file. This isn't synchronizing anymore, this is...duplicating.Overall the product has more pros than cons, however these quality glitches does detract from the good job made by R&D.;This product isn't the HP quality product we became accustomed to, when in college !--Manny Rosillo