Plus:
For this price range very large profile cross-sections (! Cutting length and at 45 ° considerably) workable (that was my main reason to buy);
Quick and adjustable with a few simple steps;
No fummeliger assembly: Unpack and get started;
Minus:
The notches for 90 ° and 45 ° miter are inaccurate. (! For a star deduction) One must make a test cut for each setting, measure and adjust;
The chip collector (cloth bag) is ineffective, the chips are spread throughout the surrounding area (at a construction site not an issue);
The provided hold-down / clamping device (with screw and plate) is a joke - totally undersized and fiddly. Who flew with me first thing in the corner - it also works without.
Conclusion:
For little money a useful working tool for "Opportunist"