uni-ball Uni Power Tank Ballpoint Pen - 0.7 mm - Blue Body - Blue Ink

普通のボールペンは寝ながら上を向くとインクがでなくなります。 でも、パワータンクはインクの芯内の圧力が高いようで、寝ながら上向きで書いてもインクが出ます！ それに、書き味が良いです。 私はシャーペンよりもボールペンを良く使うので、ボールペンには昔からいろいろなものを試していますが、これが今のところコスパ的にべストですね。 たまたま青色の評価ですが、黒、赤も同様です。

Schone blaue Schrift. Dünn, aber nicht zu dünn. Edel.

This is the smoothest writing gel ink I have ever used. Writes well with minimal pressure. Produces a very fine line, but line is clearly visible and easy to read. And, yes, it easily writes at every angle I have tried. Wish this came in a multi-color shuttle pen version! Or just in a variety of colors! Cushioned grip and very comfortable to hold. As others have stated, the .7mm looks more like a .5mm. I will likely buy more, but in standard 1mm size. Very good price for a very good pen.

My husband broke his back so had to lay flat in hospital , this pen was great and enabled him to do his crosswords

Great pen with good grip, writing capability, and smooth ink. Ink is not sloppy, or too wet looking. Nice fine tip for small area size writing.