The Pilot V5 Hi-Tecpoint Liquid Ink Rollerball Pen has risen to become one of the most instantly recognisable pens on the market over two decades ago. And, it still had the edge on competition today. The unique Hi-Tecpoint needlepoint rollerball nib delivers a precise line of pure liquid ink. The ink has a bright and dense colour, and the ink flow controller system keeps the flow consistent. In addition, the ink viewer window gives you a clear view of the ink level. The 0.5mm size gives an approx. 0.3mm fine line. The Pilot V5 Hi-Tecpoint RT is a retractable variation of the classic version. Plus, it is aeroplane safe, which means you do not need to worry about ink leakage when travelling.