Sony Ericsson C510, C702, C901, C902, C903, C905, D750i, G502, G900, J110i, J120i, J230i, K200i, K220i, K310i, K320i, K330, K510i, K530i, K550i, K550im, K610i, K610im, K660i, K750i, K770i, K800i, K810i, K850i, M600i, P1i, P990i, R300, R306, S500i, T250i, T280i, T303, T650i, Satio Ui1, V630i, V640i, W200i, W300i, W350i, W380i, W550i, W580i, W610i, W660i, W700i, W710i, W760i, W800i, W810i, W850i, W880i, W890i, W900i, W910i, W950i, W960i, W980, W995, Z310i, Z520i, Z530i, Z555i, Z610i, Z710i, Z750i and more ... and some other Sony Ericsson 'Fast Port' Mobile Phones and Deskstands.
Also compatible with the following Sony Ericsson Bluetooth Headsets and Speakerphones:
MBS-200 Bluetooth Speaker
HCB-120 Bluetooth Car Speakerphone