Been looking at these that are available here:
Millen EIN211 Portable Induction Cooktop @$139.00 (incl shipping)
Avancer Portable Multifunction Induction Cooker 2200W Slim @$107.45 (incl shipping)
HeatWave Portable Induction Cook Top @$199 (For 2 (incl shipping))
And then there's the Chinese ones available on Ali Express.
Might pop own to Millen today and check theirs out.