Make tuning your guitar a thing of the past by picking up a new model with Gibson Min-ETune ($TBA). This clever, battery-powered robot tuner can tune all six strings in just seconds, and delivers over 75 tunings per charge. To do so, it tunes your physical strings — as opposed to digitally, which can result in degraded tone — and gives you access to 12 common alternative tunings, including six that you can program yourself. Available on a wide range of Gibson SG and Les Paul guitars.