Best Portable Synth?

Sorry not the best, as taste is subjective, but more like Ideas for portable synths

Im thinking about getting a live show together, just for a bit of fun more than anything

I just wanted to know anyones views on what some good portable synths are?

the Dark Energy springs to mind first due to its size, but has anyone else got any good ideas?

looking for something with knobs for live tweaking

prob just an analog mono for the moment, but im open to all idea for portable synths analog / digital / poly / mono

I look forward to hearing from you

:synth::synth::synth::synth::synth::synth::synth: