Which C500 dual sim holder

[Guest exfatman]

Hi members,

Despite some reading of the forums I am still confused in relation to which dual sim convertor to buy for my Orange C500 mobile phone. It is sim unlocked and App unlocked and I wanted it to work with my personal and Job mobile sims. I am reluctent to buy a model if possible that requires hacking up of the sim as I dont think the people over on the job phone department would be that impressed with that little move. Could any kind person advise me please or provide a viewable link to some good convertors.

Thank you very much

EFM