The Casio LK-S450 is a super portable home keyboard with a well playable, velocity sensitive 61 illuminated keys keyboard. The low weight together with optional battery operation and the included strap also make it a mobile companion, without being able to enjoy this keyboard only stationary. The state-of-the-art AiX sound generation with 48-voice polyphony offers a selection of over 600 sounds covering all styles from classical to modern to pop culture. In addition, a range of professional effects such as reverb, chorus, delay and EQ can be assigned to the sounds. 200 rhythms and one-touch presets as well as 12 auto-harmonizer types are available in the automatic accompaniment to make keyboard playing even more varied and lively. The eye-catching highlight of the LK-S450 is the illuminated keyboard, which provides visual feedback on the sequencer's playing parts and of course harmonizes with the free Chordana Play app, which is great for practicing. It recommends itself as an inexpensive companion for beginners, advanced players and anyone who wants to play keyboard easily on the go or at home. 200 user songs and 160 preset songs complement the qualities of this home keyboard.