Hi all, I have a load of 'International' cartridges that I bought with a cheap pen. That pen starves its feed (which is inaccessible, so cannot be adjusted) and has been relegated to a drawer, and I now have only one pen that still works that will accept the cartridges. I only bought that pen to be a test-bed for inks, and have others that I prefer for everyday writing, so the cartridges are currently unused, and going to waste. I hate to waste anything, so thought that I would make positive use of my stash of cartridges by buying myself a cheap (broad-edged) calligraphy set and learning a relaxing new skill. I bought myself a 'Manuscript' (broad-edged) calligraphy set because the cartridges included with it looked like they were Internationals. I was annoyed to find out that my Manuscript pen does NOT accept International cartridges - they are too wide for it. Manuscript's proprietary cartridges will fit in it, and so will Waterman proprietary cartridges, but standard International cartridges will not :-( So, can any of you let me know of an inexpensive pen with a broad-edged calligraphy nib that will accept Standard International cartridges? My thanks in advance, M.