LK-100 Speed setter The LK-100 keyboard with light-up keys ensures rapid success during practice. LK-200S Highlight The powerful HL sound chip of the LK-200S offers even more sound depth. LK-210 Lighting the way! The LK-210 with Keylighting Lesson System guides you simply along the correct tones, keys and tempo. LK-215 With the tried-and-tested Keylighting Lesson System and 61 Keys with touch response, the LK-215 offers a simple introduction to the world of music. LK-220 The stepping stones to success: The new Step-Up learning system of the LK-220 keyboard uses light-up keys to help users progress surprisingly quickly as they practice, and the new AHL sound source boasting 48 notes makes for a real sound experience. LK-230 Pure playing pleasure: The Step-Up learning system on the LK-230 with illuminated keys ensures rapid progress during practice, while the new Voice Pad function provides a range of excellent musical features. LK-270 61 touch responsive piano-style keys with key lighting 400 tones / 100 rhythms (+ 50 dance music patterns) Step Up lesson system LK-300TV With the LK-300TV keyboard with light-up keys, you can experience the fun of Karaoke at the touch of a button. LK-45 Feel your way to your own skills: With its effective key lighting technology, the LK-45 guarantees success and fun whilst learning. LK-70S SmartMedia™ is the name of the innovative memory technology on compact cards which you can use to stock up your song collection again and again - quickly and easily. LK-90TV The LK-90TV can be connected to a TV set via a video cable - for the integrated learning system or your own karaoke party! LK-93TV The star for all karaoke fans - songbook and microphone included.