While at Kinokuniya I saw a display for the Pilot Hi-Tec-C Coleto Multi Pen, with a choice of pink, blue, or clear body and ink refills in all four sizes (0.25, 0.3, 0.4 and 0.5) and 8 or 9different colors. I decided to go for it and get one. I've never liked multi pens (for some reason, I just find them basically ugly), but thought I'd check one out after reading some reviews at The Pen Addict and OfficeSupplyGeek. I chose a clear barrel and three 0.5mm inks: orange, dark blue, and dark pink. Total cost with tax was about $9.00, which is expensive for one pen but not for three.
The pen is easy to load: the white top flips up and the cartridges slide into place. The hardest part was deciding which ink should go where: left, right, or middle cartridge. I like this pink very much, it's a hot dark pink that's easy to read. The orange is quite different from what I usually write with, and the blue is vibrant and not your usual blah blue.
One feature I like on this pen is at the tip of the barrel where there are some frosted squiggly lines--these are actually strips of rubber, which make the pen easier to grip. Someone put a lot of thought into this design, and it's stylishly simple. I think next time I'm back at Kinokuniya I'll get a blue or pink barrel and a few more inks.