As the title says it is a very clear and easy to use amp modeller, it has a well lit LED screen with many options for sound onboard, everything from dreamy cleans to facemelting high gain. Another point which sold this for me is the wireless system, it has a great battery time and it is basically impossible to break the wireless tether, my only issue is that it does take quite a while for it to recharge(after several hours of use mind you) but you can always play with a regular cable in these cases. It works just as well plugged in through your headphones as it does in a 100W amp head. The metal chassi also feels very durable and on top of all this it is very portable.