The 17 Key Kalimba is renowned for its simplicity in design and how intuitive it is for beginners to start playing. It has fewer keys than some of its larger counterparts, making it easier to learn the basics of playing quickly. Additionally, the smaller size also makes this model perfect for those who love to take their kalimbas on trips as they can be easily stored in a bag or backpack without taking up too much space. On the other hand, those who are looking for more advanced capabilities may find that the 21 Key Kalimba better suits their needs.