Most recent and greatest in the iconic line of kidney bean POD’s. Works great for guitars and vocals, whether in the studio or live. The X3 has too many upgrades over the earlier versions, including the ability to run two complete guitar rigs simultaneously. There are too many features to list but here are a few: 78 guitar amp models, 24 guitar cab models, 98 stompbox and studio effects, 28 bass amp models, 22 bass cab models, 6 vocal preamp models, A.I.R. II cab/mic modeling with 4 mic options each, 1/4-inch Instrument Input, XLR Microphone Input (w/Trim Adjust), USB 2.0 for computer recording, S/PDIF Stereo Digital Audio output, Stereo 1/4-inch TRS Balanced Line outputs, 1/4-inch Stereo Headphones output, FBV Connector for optional pedal controller, Massive model set for guitar, bass & vocals. Its larger backlit LCD screen contains plenty of information, without being cluttered, and it’s a fairly easy unit to get around on. The sounds are the best ever on a POS unit and it contains numerous songs that actually list the artist; names like “Sweet Child ‘O Mine”, “Teen Spirit”, “Purple Haze”, “Strat Cat Strut”, “Sultans of Swing”, EVH, The Edge, SRV, Rush, etc. This unit has been discontinued but it had a hefty $559 list price. This one also includes a quality SKB with the same hardware as their guitar cases, with added foam for protection, that sold new for $59. Get this one with a quality case for $275. Includes manual, USB cable, power supply, and the case.