Ballpoint pens are the most widely used type of pen due to their reliability and price. They generally contain an oil based ink that writes reasonably smoothly giving a nice strong line with colours that stand out. Most ballpoint pens cannot write upside down, however, there are a couple of exceptions such as the uni-ball Power Tank and Pilot Down Force, which both have a pressurised refill. We have a huge range of ballpoint pens from all the major brands including Paper Mate, uni-ball, Zebra, Pilot, Bic and Fisher Space Pens. Our best selling ballpoint pens are the smooth, fast-drying Paper Mate Inkjoy, and the the classic Bic Cristal. To make it easier to find your perfect ballpoint pen they can be filtered in the left hand menu by brand, ink colour, tip size, price, if refillable, mechanism and more.