Here bought on Amazon and now since about 1 month in use. I can find nothing negative to date. Have so a hard disk (WD10EURX AV-GP 1TB Western Digital WD10EURX AV-GP 1TB internal hard drive (8.9cm (3.5 ") SATA 6Gb / s 64MB) in a satellite receiver VU + Duo Twin Linux HDTV Receiver (CI slot, Conax card reader, HDMI, 3x USB 2.0, 1080i upscaler, 2x Scart). For rates and fast delivery (Prime) is recommended at any time without restriction.