Yes, it’s another iPod dock. Is it necessary in an already over saturated marketplace? Probably not, but if you were a fan of the original Tango then the X2 just might be the perfect upgrade. The 2.1 speaker system offers ‘precision tuned high dynamic speakers’, tweets and a sub. An AM/FM radio is also included in this iteration. A blue LED display is placed behind the mesh grill, which is visible when in use and virtually non-existent when not in use. That is in and of itself a key selling point for me. The Tango X2 is $149.95 and ships in a couple weeks, but is available now for pre-order.