You read the title right: a smart guitar. The Jamstik Wireless Smart Guitar is a portable guitar that runs on batteries and smartphone/tablet apps. You'll never have to tune the guitar, and it comes with a full midi controller to make any sorts of sounds or songs. Easily record everything you play with the apps, and export them into the editing software of your choice.

The guitar is great for those wanting to learn, because it has a teaching app that allows you to see your hands in action as you're fretting chords, and a virtual tutor that shows technique tips.

The Jamstik is currently in the Gentlemint Shop for $149.99 (40% off the list and $60 less than Amazon), but you can drop that price 10% lower by using the coupon code "GM10OFF" to take the price down to $134.99.