Compatible with the following micro usb port models:

BlackBerry: 8220 PEARL Flip, 9500 Thunder, 9530 Storm

Motorola: RAZR2 V8 V9 V9x V9m, Q9h, ROKR E8, V750 ADVENTURE, Z6c, Z9, Z6cx, V950 RENEGADE, RAZR VE20, VU30 RAPTURE, ZN4 KRAVE, ZN5 ZINE

Kyocera: E2000 TEMPO, MAKO S4000

LG: AX300, AX585 RHYTHM, AX830 GLIMMER, CT810 INCITE, LX400, LX600 LOTUS, UX300, UX585, UX830, VX5500, VX8560 CHOCOLATE 3, VX8610 DECOY, VX9100 ENV2, VX9700 DARE

Nokia: 1606; 6205

Palm: TREO 800w, TREO PRO

Samsung: M220, M320, M540 RANT, M620 HIGHNOTE

Sanyo: 3800 Katana LX, 6750 Katana Eclipse, PRO-200, PRO-700, S1