Arturia KEYLAB 61 MK3 Keyboard MIDI Controller (Black) - 61 KeysThey say the third time's a charm and that axiom holds true in the case of Arturia's KeyLab mk3. The tertiary iteration of the company's iconic controller line brings forth an amalgamation of upgraded controls, expression, and included software tools, leaving producers and performers alike with an armory of professional level musical utilities. A new 3. 5 inch full color display is the KeyLab mk3's immediately noticeable feature, servicing onboard