LunaStone Boost 18 Boost/Buffer

This is a convenient, low-noise mini boost pedal. The sound is clean and clear, and offers 18dB (approximately 8 times gain) boost.

There's a very audible click when you hit the foot switch, but since I use it as an always-on pedal, this doesn't concern me at all. It is very, very small which makes it play nice on your pedalboard (and can be daisy chained with other simple analog pedals without noise issue). The only real down side is that, on the inside, the construction quality (especially regards the soldering work) is disappointing.

Still, it's excellent value for money, and sounds great.