After falling in love with the Uni Boxy 100 pen, Tactile Turn was inspired to craft an all-metal version of the ballpoint writing instrument that boasts its own extraordinarily hardwearing deployment mechanism. Measuring 5.8” in length and 0.43” in diameter, the pen is engaged via a standard top-click, while its ballpoint is retracted via an inset square-shaped button that returns the cartridge inside the pen with a satisfying click. Precision-machined in Richardson, Texas entirely from titanium and backed by a lifetime warranty, this made-in-America item is incredibly rugged, yet still manages to weigh in at just 1.2oz (or 0.075lbs). Sold with a matching titanium pocket clip and a Pilot G2 0.7mm, the Side Click Pen can also accommodate well-over-a-dozen other name brand refills.