underdog
Member
Just wondering what is the difference between a "rollerball" and "ballpoint"?
Sorry for the dumb question, but there it is...

Sorry for the dumb question, but there it is...
Last edited:
Just wondering what is the difference between a "rollerball" and "ballpoint"?
Sorry for the dumb question, but there it is...
Don't the gel's dry a little quicker also?The Pilot G2 roller ball refill will fit almost all of the component pens that call for Schmidt 888 or 5888 refill.
One advantage of the G2 gel refill is that they offer permanent ink that will not "wash" with acetone.
Don't the gel's dry a little quicker also?The Pilot G2 roller ball refill will fit almost all of the component pens that call for Schmidt 888 or 5888 refill.
One advantage of the G2 gel refill is that they offer permanent ink that will not "wash" with acetone.
Almost any pen using a rollerball refill can use Schmidt 888 or 5888....they are not gel refills.So what is a higher end ball point?
What kind of pens call for Schmidt 888 or 5888 refill? Can you just buy those gel refills?
Sorry for stealing the thread, but... a potential customer asked me if I had "Gel" pens. I am not sure what he was referring to. How do I know what a gel refill is? Are ALL rollerball gel? TIA.
I think the PSI Slimline Pro comes with a gel cartridge and would seem to fit that description...my wife likes it. The refill is similar to a parker but might not be the same length as parker ballpoints. I think Schmidt makes a Parker Style refill gel that will replace regular refills.Sorry for stealing the thread, but... a potential customer asked me if I had "Gel" pens. I am not sure what he was referring to. How do I know what a gel refill is? Are ALL rollerball gel? TIA.
To my knowledge, Pilot G2 is the only roller ball refill offered with gel ink.
Virtually ALL of the refill manufacturers offer a gel ballpoint refills.
As Alan mentioned, in the old days, gel inks caused many problems for pen makers. IMHO, today's Japanese gel inks (Pilot G2 included) are just as reliable as the other ballpoint inks, dry almost as quickly and less costly than many other alternative choices.
In fact, I have several customers that like the "5888" style pens, but want to make sure that they will use the G2 type refill.
I have noticed a similarity of these customers, in that they are all architects, engineers, landscape architects, etc that do a considerable amount of "block style printing".
Ed, while these refills are advertised and sold as "gel roller ball refills" they are sold without caps. IN THEORY, this could open up a new design possibility of a "click type" roller ball pen.
Yes, true of most if not all rollerballs....So... Ed's answer begs the question; why do some gel pens NEED caps? They dry out otherwise?
And the next question is... where can I get a parker style (slimline) gel refill with a bold (large) roller?
The Schmidt 9000 is just as good as the Private Reserve and is cheaper.Ed can't really answer the "where can I get one" question without getting in trouble with the IAP police.
But not being affiliated with any vendor, I CAN say that Parker Style gel refills from Schmidt can be purchased from Exotic Blanks, Indy Pen Dance and (I think) Classic Nibs. There may be other vendors here that sell these, but I'm not sure who they are.
These refills work VERY nicely and my customers really like these gel refills, as well as the Private Reserve EZ Flo 9000.
Well Andy, you are mostly right ....you are right in that it absolutely does not use a Schmidt 888 refill. It comes with a Parker style gel ink refill and I've had problems getting a private reserve gel refill to work in my wife's it doesn't retract right and it seems to be related to the spring but the original works fine with the same spring. I think the private reserve might be a tad fatter or something.Smitty;
If I'm not mistaken, the PSI Slimline Pro uses a Parker style ballpoint refill, not the Schmidt 888 roller ball refill.
I have been looking for some time, as I have a decent sized marker for gel ink in the Schmidt 888 roller ball format. The Pilot refill is the only gel ink roller ball refill that I have found.
I wish that would work but mine don't have the little sticker. I'm going to try a new spring and maybe reaming the hole a little bit. I have the same kind of problem occasionally with other kits and sometimes have to ream the hole in the tip just a tad to make them work.Smitty;
Tear the label off of the EZ Flo 9000DAMHIKT
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Smitty;
If I'm not mistaken, the PSI Slimline Pro uses a Parker style ballpoint refill, not the Schmidt 888 roller ball refill.
I have been looking for some time, as I have a decent sized marker for gel ink in the Schmidt 888 roller ball format. The Pilot refill is the only gel ink roller ball refill that I have found.
I haven't bought a lot of them but they all came with a gel ink refill.Smitty;
If I'm not mistaken, the PSI Slimline Pro uses a Parker style ballpoint refill, not the Schmidt 888 roller ball refill.
I have been looking for some time, as I have a decent sized marker for gel ink in the Schmidt 888 roller ball format. The Pilot refill is the only gel ink roller ball refill that I have found.
On the PSI website under specs the Slimline Pro is described as a "Gelwriter Click Pen". In my recent experience, the 24 kt plating comes with a Parker style refill and the brushed satin comes with a gel refill (same size as Parker). I've had trouble with the click mechanism on these kits, however.
I've had problems getting a private reserve gel refill to work in my wife's it doesn't retract right and it seems to be related to the spring but the original works fine with the same spring.
I wish that would work but mine don't have the little sticker. I'm going to try a new spring and maybe reaming the hole a little bit. I have the same kind of problem occasionally with other kits and sometimes have to ream the hole in the tip just a tad to make them work.Smitty;
Tear the label off of the EZ Flo 9000DAMHIKT
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Yes, that works because some springs are bigger on one end than the other - usually you want the bigger end toward the refill. I've done that (swapped ends) on this one.I've had problems getting a private reserve gel refill to work in my wife's it doesn't retract right and it seems to be related to the spring but the original works fine with the same spring.I wish that would work but mine don't have the little sticker. I'm going to try a new spring and maybe reaming the hole a little bit. I have the same kind of problem occasionally with other kits and sometimes have to ream the hole in the tip just a tad to make them work.Smitty;
Tear the label off of the EZ Flo 9000DAMHIKT
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I've had problems with other refills as well. Problems like you've mentioned. Some of them I resolve by turning the spring end for end. I don't quite get why that works, but it HAS resolved a lot of the problems I've had.
They make Parker style refills using gel ink.Ok, I'm really going to go supern00b here and try to ask these basic questions from a rookie standpoint so that I understand clearly...
Something like a Sierra uses a Parker style refill. They make gel refills for this style pen. Is a gel ink "better" than the standard ink? Is there a rollerball option for this type pen, or are we concerned with it drying up?
Something like a slimline uses a Cross style refill. I heard something about a slimline pro, but I don't know the difference. So, assuming a standard slimline and gel is better, is there a gel refill for it? If not, what is the upgrade to the kit supplied refill?
Again, please explain it to me like I am a 5 year old. Then, I can go back and re-read this thread and get even more info from it.
Thanks!