The Ti-Click Pen is paired Big I Design's custom click mechanism with the signature auto-adjusting collet to seamlessly accept over 100 different refills with no hacks, mods, or fuss. The body of the pen is also adjustable to the size of the refill for an even more versatile writing tool.


Exciting Writing.
Its a great pen! Light but substantial & feels good, comfortable in the hand. The "click" action is smooth when bringing the ball point in & out & of course, I just love the colour having a Yellow Endeavour to match. I think the ability to take ANY pen refill is clever & means one can choose ball thickness & ink colour. Just fabulous!! It's excting writing!!

Nice Pen
Nice looking sturdy pen. Pen point doesn’t seem to retract all the way into the body of the pen when closed.