Elgato EyeTV DTT Deluxe. TV tuner type: DVB-T, Channel bandwidth: 6 MHz, Tuning range: 48 - 860 MHz. Interface type: USB. Dimensions (WxDxH): 16 x 35 x 8 mm, Weight: 3 g. Minimum RAM: 1024 MB, Minimum processor: Intel, AMD, Intel Atom, 2.0GHz. Compatible operating systems: Windows 7 Mac OS X v10.5.8