Pros: Controls up to 4 devices

Cons: Turns on TV plus Set Top Box, but for other devices you have to manually change.

Overall Review: If you wand t remote the turns off other devices before turning on a specific device this is not the remote for you. It will turn on 4 devices, but say if you have your TV and cable box on and you want to turn on Xbox, you press one of the other preset and all it will do is turn on Xbox. To get to the source of HDMI2 for example, you have to press the source button to get to HDMI2. It will not automatically switch to HDMI2 (assuming your HDTV is on HDMI-1). The Harmony 650 automatically switches to the right source to get to the next device you want. So if you want to switch to blu-ray dvd drive (on HDMI-3) after using Xbox (HDMI-2), then you press the DVD button and manually need to switch TV to HDMI-3. Quite a pain. It actually takes you more pressing than the Harmony 650. If you want a remote that automatically switches to the correct source and turns off the previous device, don't buy this device. Also, this remote is REPLACEMENT ONLY, no refund.