6d3ead9a_ls___Batteries_Plus_Bulbs_Blog__Trapper_Keeper
[0] Affordability [Tablet] Costs hundreds of dollars, including case, headphones, extra charger, etc. [Advantage?] Trapper Keeper [Trapper Keeper] 
Costs less than $20, including paper, folders and other supplies
Tablets in schools are becoming important learning tools - Batteries Plus Bulbs Blog
Trapper Keeper