Yes, you read that right. This model is the ultimate "pen-style" cartridge vaporizer that actually writes. Cleverly cloaked with a ribbed body texture and removable pen cap with a clip, this vaporizer's design is sure to fool any onlooker. Hide it in plain sight within a shirt pocket for easy access or clipped onto any notebook for camouflage. Need to remember those ever-elusive high thoughts? Just jot down a quick note for yourself with the convenient usable ink!