Some things need to be kept simple and a pen is one of them. Who needs a pen with a bunch of moving parts? The SENS pen has a very minimalist design created from CNC machined anodized aircraft aluminum and consists of two solid metal parts , ink cartridge, and spring. You can also choose to have a solid wood pen stand or a vegetable tanned leather sleeve to compliment your pen.
As the phrase goes Keep It Simple Stupid K.I.S.S. and take a look at the SENS the most minimalist pen