What are the best all purpose <13.3" laptops for kids (<14 years old) for under $300?

The 1.33GHz Atom Z3735F accompanied by 2GB of RAM is enough for light tasks to run smoothly side-by-side. It scores 2195 on GeekBench 3. It has slow data transfer speeds (31MB/s), and very slow at crunching data (matching up 20,000 names and addresses in OpenOffice took over 22 minutes).