Logitech Harmony 665 Advanced Remote Control

Customers find the remote control works well with four different brands of devices and appreciate how it simplifies operating complicated systems. Moreover, the device is highly customizable, with one customer highlighting its ability to control volume and channels. However, customers disagree on the setup process and button responsiveness, with some finding it easy to use while others report issues. Additionally, opinions on value for money are divided, with some considering it the best value while others find it overpriced. The battery life also receives mixed reviews, with one customer noting it eats batteries very fast.