Some of the same reviews for the 4210 appear for the 4212
198019
My understanding is that the 4210 is the same basic unit as the 4212. Where the difference lies is in which interchangeable templates are supplied with the unit. The 4210 comes with only the half blind template, the 4212 with half blind and through templates and the 4214? With half blind, through and mini through templates. Obviously relevant router bits and router inserts are supplied for each template as well.I'd note that it is cheaper to simply buy the unit which contains the templates that you require as opposed to buying them afterwards. In my case I was forced into the latter due to the fact that Amazon would only ship the 4212 but not the higher model to my location. My understanding is that the 4210 is the same basic unit as the 4212. Where the difference lies is in which interchangeable templates are supplied with the unit. The 4210 comes with only the half blind template, the 4212 with half blind and through templates and the 4214? With half blind, through and mini through templates. Obviously relevant router bits and router inserts are supplied for each template as well.I'd note that it is cheaper to simply buy the unit which contains the templates that you require as opposed to buying them afterwards. In my case I was forced into the... » Read More My understanding is that the 4210 is the same basic unit as the 4212. Where the difference lies is in which interchangeable templates are supplied with the unit. The 4210 comes with only the half blind template, the 4212 with half blind and through templates and the 4214? With half blind, through and mini through templates. Obviously relevant router bits and router inserts are supplied for each template as well.I'd note that it is cheaper to simply buy the unit which contains the templates that you require as opposed to buying them afterwards. In my case I was forced into the latter due to the fact that Amazon would only ship the 4212 but not the higher model to my location. « Show Less
198020
I would not think, there is any differance, other than their sizes.It's a metal frame with the same gauges and clamps and is probably not as popular as the 12" model, only because it's smaller.
198021
My understanding is that the 4210 is the same basic unit as the 4212. Where the difference lies is in which interchangeable templates are supplied with the unit. The 4210 comes with only the half blind template, the 4212 with half blind and through templates and the 4214? With half blind, through and mini through templates. Obviously relevant router bits and router inserts are supplied for each template as well. I'd note that it is cheaper to simply buy the unit which contains the templates that you require as opposed to buying them afterwards. In my case I was forced into the latter due to the fact that Amazon would only ship the 4212 but not the higher model to my location.
198022
Keith, the difference between the 4210 and 4212 is the number of templates that are included. Otherwise they are basically the same jig.I have the 4212 and love it. It is easy to use and the instruction manual is very comprehensive.
1725680
As far as I can see... the specs appear to be the same... it's just in a different package.
1134314
I would suggest looking at the Popular Photography's or other journals' reviews of the two models to see if they indicate whether the same body is being used with the change being only in the sensor and software.
1612453
10164 is a newer version. There appears to be a slight color difference. *shrug* I bought the one that was cheaper and it does the job.
1690102
Probably not seeing as a G42 is a single stack 380, this is for a double stack 9/40
1877379
Those things are noted by Amazon not us, both models are the same except for the color difference.
1983602
Don't know 2912 is a long time away.did you mean 2012? Just tpe year and model? That's what I did . Good luck! Angy S.
24804
It has already been mentioned several times in the review and questions for this product.http://www.amazon.com/review/R1F44JXX3A6VZP/ref=cm_cr_dp_cmt?ie=UTF8&ASIN;=B00080QE20&nodeID;=284507http://www.amazon.com/Where-was-this-item-manufactured/forum/Fx2INVPG2PH8Q3J/Tx32A6HHIJ2U6M2/1/ref=cm_cd_naredir?_encoding=UTF8&asin;=B00080QE20&cdItems;=25&store;=generic It has already been mentioned several times in the review and questions for this product.http://www.amazon.com/review/R1F44JXX3A6VZP/ref=cm_cr_dp_cmt?ie=UTF8&ASIN;=B00080QE20&nodeID;=284507http://www.amazon.com/Where-was-this-item-manufactured/forum/Fx2INVPG2PH8Q3J/Tx32A6HHIJ2U6M2/1... » Read More It has already been mentioned several times in the review and questions for this product.http://www.amazon.com/review/R1F44JXX3A6VZP/ref=cm_cr_dp_cmt?ie=UTF8&ASIN;=B00080QE20&nodeID;=284507http://www.amazon.com/Where-was-this-item-manufactured/forum/Fx2INVPG2PH8Q3J/Tx32A6HHIJ2U6M2/1/ref=cm_cd_naredir?_encoding=UTF8&asin;=B00080QE20&cdItems;=25&store;=generic « Show Less
1789959
L412, L420, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, T420, T420i, T420s, T420si, T430, T430i, T430s, T430si, T510, T510i, T520 Dual Core models, T520i Dual Core models, T530, T530i, X220, X230, X230i
990506
There was a person saying it worked fine on theirs. i believe it was in the reviews shown under the product without expanding the reviews.
1471514
Yes it does. This is a micro card however it comes with a SD adapter that will fit into your 421s.
1267947
No I own one and I just returned it . It is poorly made don't buy it. If u can wait hold out for one that is made for the 5200
2174668
this company is not very particular it could be a different model with similar specs
1362582
Yes- I also have a 5200 and it is the same one that I got with the original machine.
1983603
Don't know 2912 is a long time away.did you mean 2012? Just tpe year and model? That's what I did . Good luck!Angy S.
1121768
I assume that is the model number for the other one as well. the two listings should be for the same item,one new, one used, if I understand the question
1715465
It is another model. Check with the official website for the different models.