2003 was the final production year for the Leatherman PST II tool. All 2003 tools are the same as in 2002, with beefy pliers, tapered screwdrivers, and Leatherman Tool on the pivot. About mid-year the PST II was retired, and replaced with the Pulse, which had a thumb-action tool release and very similar tools. As a result, tools from this year are very uncommon.