I recently bought a banjo and as a beginner I constantly need help with my playing: video tutorials, tabs, technique tips, playbacks of me playing...
The Lenovo is a life-saver: I can set it up and start practising. The new products would be even more practical: to help with the fingerpicks and the heavy instrument, I could use gestures to control the X1 Carbon.
Getting better means practicing every day. And using the Lenovo lets me make the most of my daily practice sessions.