Arkon.com has many affordable options. I prefer the table mounts that raise the tablet up so you don't need to hunch over and hand the head down to look at it. Sitting up strait and looking forward preserves neck muscles. These models less that one hundred dollars.
The Tyke Tower is a unique activity center because it boosts both physical and social-emotional development in young children. Designed with specifically for preschoolers, the Tyke Tower is a five-foot high freestanding climbing wall that features “Groperz” hand holds which are perfectly-sized for smaller hands. For adventurous kids, kids with weak fine and gross motor skills, or kids who are developing courage and perseverance!