Duracell myGrid Power Clip Power Clip compatible with most mini USB, micro USB and Nokia phones. Contains 1 Duracell mygrid power clip with device tips for miniUSB, microUSB and Nokia phones. Works with BlackBerry, Motorola and Nokia Look for additional Duracell myGrid accessories to charge more devices Power Clip compatible with most miniUSB, microUSB and Nokia phones. Contains 1 Duracell myGrid Power Clip with device tips for miniUSB, microUSB and Nokia phones. Look for additional Duracell myGrid accessories to charge more devices. Power Clip compatible with most mini USB, micro USB and Nokia phones. Contains 1 Duracell mygrid power clip with device tips for miniUSB, microUSB and Nokia phones.