I bought my first Pentel Slicci at JetPens a few months ago. The Pentel Slicci is a gel pen, and is available in 0.25 mm, 0.3 mm, 0.4 mm, and 0.7 mm, and in a multitude of colours. I chose a 0.3 mm version in sky blue.
I love the Pentel Slicci because it lays down a smooth, fine line that allows me to make small, neat letters. When a colour has a name like "sky blue," I am afraid that it may be too light to read easily, but that is not the case with the Pentel Slicci. The sky blue is a bright, beautiful blue, completely different from the standard blue of ballpoint pens. (The photograph makes the ink look a bit lighter than it really is.)
I also have to mention the physical appearance of the pen. It has a sleek, stylish look, which I prefer to the more mundane look of similar pens, such as the Pilot Hi-Tec-C. The Slicci also has a sturdier tip than the Hi-Tec-C. (I once bent the tip of a Hi-Tec-C because I press fairly hard when writing, but I do not think this would happen with the Slicci.) One drawback is the small, thin body of the pen, which can be uncomfortable if used for a long time.
Related reviews: Pencil Wrap, The Pen Addict (1), The Pen Addict (2)
Related reviews: Pencil Wrap, The Pen Addict (1), The Pen Addict (2)