Abacus，Soroban, Abacus for Adults, Professional 13 Column Abacus for Math with Reset Button，Digits and Educational Learning Tool （9.8 inch）

It’s easy using for my kids.

This is user fridnely, My son loves its

I personally like the size of this abacus. While the smaller one does works well, I keep accidentally bumping the wrong bead(s). For that reason, I think the smaller one is better suited for children and adults who are less clumsy than I am.The reset button is not essential but works perfectly. Combine that with the larger size and I have no problem recommending this abacus to anyone. Hope this helps!Cheers

Comfortable, There is a reset button

We had one already but without the clearing button.According to my kid , it’s easier to use and fast due to the clearing add on.They could work on the body- it’s plastic and hopefully will not break if accidentally dropped .It’s ok for learning but nothing major high end feel to it. Probably, will replace it with a better built one once kiddo gets a hang of it .

Like it

One of the columns were broken on arrival. Can’t fix it, as it looks like the wooden dowel rod is actually cracked and broken.Also, the beads are light weight and you need to be careful so that other beads are not disrupted when doing calculations.

The media could not be loaded. Perfect size for my 5 year old and they have a button for an easy restart.