Review: Marbotic Smart Letters for iPad<img src="
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We've seen a few iPad-based children's toys over the years, and Marbotic has entered that still mostly-ignored market with Smart Letters ($50), a physical set of letters designed to be used on an iPad. The wooden letters interact with Marbotic's own apps — three different compatible apps are currently available. In conjunction with those apps — which are free when you buy Smart Letters — the letters work on any iPad, with the exception of the original iPad. The Smart Letters are passive pieces which use static electricity, so they can be used without Wi-Fi, Bluetooth, or batteries. A full alphabet's worth of letters is included in the $50 package. Marbotic also offers a Smart Numbers package for $35.{/exp:char_limit}
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Review: Marbotic Smart Letters for iPad