If I remember correctly, it's gravity feed. If you hold the pen in your hand with the color you want up and press the button that selects the color.

pull the silver part that you push

@@mrocznyelfik Nope. It is only the eraser holder. There's no way through to the lead magazine.

Actually is from the front, but not from the "exit hole" :D You have to remove the front part of the pen (2:42) and pull out the terminal part of the mechanical pencil. In my case , it has a plastic tube (about 3 cm from the tip of the pencil, just after the spring) that slide over the metal tube part of the mechanical pencil.

@@alinp9498 🤦👍🤣

It's a gravity feed. If you look at the pen near the clicky top, there are small icons for each option. If you are holding the pen at an angle with the icon for the option you want facing up that is the option you'll get. This one actually has a blue dot, a red dot and a 0.7 for the pencil as "icons".

Oh I see! Facing up... is the key here. Of course I was holding it in every angle except.... I thought this makes no sense at all, but now it does. Thank you so much. I was just about to throw it out of the window. Goodness me I've never had a pen that needed "instructions". It works! Now I'm impressed... Haha! xx

Ps. Mine is black and red + the pencil. I can't find blue filling. I'd prefer it too. X

You are very welcome. Glad to be able to help out.

Thank you so much I’ve been scratching my poor head for to years now! Feel kind of stupid 😐