Hi, I bought this in a book shop recently, Sept '16, and it seems to be a fairly good writer for the low cost price of £5.
It's aimed at the school market, and is all plastic.
Nib is steel in a medium width, and it takes an international short cartridge, and it's possible to put a spare cartridge in the barrel too.
It writes fairly smoothly, no 'hard starts' or skipping.
It was available in black, blue or red.