Is the BenQ ScreenBar worth the price premium over Xiaomi or Quntis?

Reviewers who have used both generally say BenQ has better build quality, a more stable monitor clip (especially on curved displays), and more uniform light throw, while Xiaomi and Quntis deliver 70–85% of the experience for roughly half the price. If you spend 8+ hours a day at the desk, mainstream and community reviewers lean BenQ; for casual use, the Xiaomi and Quntis options are repeatedly called 'good enough'.