Need a gift idea for that musician in your life who already has everything? Try a solar powered guitar tuner, which up until this week didn't exist.
Tascam's new TC-1S measures just 3.77 x 0.71 x 1.57 inches and charges its battery from a bank of solar cells on the front panel. When the weather isn't cooperating, you can also charge the device via USB.
Other features include a built-in microphone, custom LCD display with note, sharp/flat indicators, and a bar graph for pitch deviation, a shock resistant silicon case, and four display modes (Bar, Fine, Strobe Animation, Needle).
The TC-1S is available now for $40 and comes in six different colors.