Elgato EyeTV DTT Deluxe. TV tuner type: DVB-T, Channel bandwidth: 48 MHz. Interface type: USB. Dimensions (WxDxH): 16 x 8 x 35 mm, Weight: 3 g. Minimum system requirements: Macintosh: Intel Core CPU, Mac OS X v10.5.8+ PC: Windows 7, 2.0 GHz Intel/AMD CPU/Intel Atom CPU