10  Parker #15 Energy (exciting color)  Yellow with Clear Demonstrator Segments NEW IN BOXES . THIS PEN USES CARTRIDGES OR A CONVERTER , AND IT COMES WITH A CARTRIDGE New old stock, no longer available and a must for the Parker Demonstator Collector or just a Parker Collector looking to add the Parker 15 to his collection of various Parker Models. IT IS A MEDIUM POINT.EACH PEN COMES IN A FIFT BOX 

The Yellow is more like Charteuse or Lime Green.  We have some ballpoint pens also. They are cap activated.

Made in UK