When buying, the main requirement for a roulette was a good tape winding spring - it works with a bang. Perhaps a magnetic hook would be a plus, although this may be a minus. Has some pros: The roulette looks solidly and is made qualitatively. The tape winding spring works well over the entire length. The tape can actually be extended four meters before a break, as stated by the manufacturer, but (! ) In the complete absence of wind! ))) Some cons: It is VERY heavy - it is impossible to carry on a belt / in a pocket!