En UPSB hay un post sobre esto:
Citar:
United States of America
Bic Roundstic
Bic Roundstic Grip
Bic Retractable
Marvy Uchida Leplume II
Papermate Flex Grip
Papermate Profile
Pentel Hybrid Gel Grip (certain dollar stores such as dollar general)
Pentel Hybrid Gel Grip DX
Pentel Hybrid Gel Roller
Pentel RSVP
Pentel RSVP Color
Pentel RSVP Razzle Dazzle
Pentel RSVP Moonz
Pentel RSVP Sunburst
Pentel RSVP Sunburst Metallic
Pentel RSVP Retractable
Pilot Better Retractable
Pilot Dr. Grip LTD
Pilot Dr. Grip Grip Gel
Pilot Dr. Grip COG
Pilot Dr. Grip Neon
Pilot G2
Pilot NeoGel
Pilot Super Grips (in Hawaii?)
Sakura GellyRoll
Stabilo Point 88
Tombow ABT
Uni-Ball Signo (and similar pens w/ same tip)
Zebra Jimnie Gel
--- USA: Koreatown
Dong-A products...
Maybe Dong-A Computer Sign Pens
Monami 153
Tombow Playcolor2
--- USA: Japanese Stores
Uni-Ball Lakubo
supongo q ahi tiens para elegir