My contribution to the list--
I switched from a Sprint Motorola Q9c that used mini USB as the charging interface so I have plenty of leftover mini USB accessories I was hoping to cannibalize for use with the Pre. My results below:
What
works w/ the Touchstone:
SKN6252 (
or PreCentral) - Mini USB to Micro USB adapter. Not a power adapter per se, but a useful accessory that will allow you to carry one Mini USB cable and have access to both Mini and Micro ports (using the attached lanyard). Using the OEM Pre AC Adapter and a generic Mini USB cable, the SKN6252 works perfectly;
No shaving required, the head is small and slides in easily. Also works with generic Mini USB cables for PC syncing/charging. (pics below)
What
doesn't work w/ the Touchstone:
- Jawbone AC Adapter (5V @ 550 mA) ***Won't start
- Motorola Travel AC Charger (
SPN5185B) (5V @ 550 mA) ***Won't start
- Motorola Rapid Travel Charger (
SPN5202B aka
CH710) (5v @ 850 mA) *** Erratic on/off behavior
- Motorola Mini USB Car Adapter (SPN5401A) *** Erratic on/off behavior