Great hard drive. Simply plug it into a compatible device, it's recognised and suddenly you have 2TB of space. Very easy to use, no problems and smooth recording and playback. However, I did intend to use this on my Humax PVR which supports external hard drives, but it turns out that this is only for playback not recording. Instead I had to use it on the (newer) Samsung TV and it worked fine. You just need to check compatibility carefully. Other than that not problems and its not just for TVs, can also be used as a high spec external hard drive for PCs and Macs.