Optionally powered by USB or by 3 AA batteries (not included). Its small size and light weight makes it highly portae, it will literally fit into any backpack. Whether on a train, on a plane, or in the garden the EMK-25 can be used anywhere, even in the most craed spaces.
Combination with Cubase LE12 &a; Cubasis LE3 software package makes this midi controller the perfect entry-level choice for use in productions and at live gigs.