From memory, it used to be the "Clickstar?" (For Lantus.) Then the design changed some years back.
It is now called the Allstar pro. Which is designed for Lantus.
I remember at the time I needed to order a new spare reusable Lantus pen (I usually keep at least 3 just incase.) & i was notified by the chemist on the brand change, they spoke with my surgery to to confirm to change the description on the repeat prescription.