Richard notes the arrival of Sony’s new GPS logger. “After essentially creating the category of GPS loggers for photo geotagging with the GPS-CS1 in 2006, Sony inexplicably let the product languish for three years with only minor upgrades. They fell so far behind I have been recommending other brands rather than the CS1. I had been waiting for a ‘GPS-CS2’ to appear, but they’ve skipped all the way ahead to GPS-CS3KA.” Here are the Sony USA and Sony UK product pages.

There are so many GPS loggers out there right now, but I can’t help but think of them as transitional technology — it’s a kludge compared to camera GPS accessories or built-in GPS, but at least it’s a universal kludge (at least the ones that are Mac compatible, that is).

Previously: Sony GPS-CS1 Reviewed.

• Buy Sony GPS-CS3KA at Amazon.com