Interactive table for nursery - any recommendations?

[kaphc]

A couple of my schools are looking at getting interactive tables for the nursery / reception years.

 

So far we've found the C-point interactive table from Digital Nursery Products which is about 2.5K Products - Digital Nursery

 

And then I've had a look at the SMART ST203is and ST422is which look fantastic but are a lot more pricey, at 5 - 6K

 

Does anyone have any experience of what works well in an Early Years setting and if there are any technical requirements we should be looking out for apart from a decent wireless connection?