Boogie Board is joining in on all of the CES fun this week with two additions to its line of low-cost note-taking eWriters.

Targeted squarely at younger users, the Jot 4.5 is a compact eWriter that features a translucent LCD display designed to let kids practice math, writing, and drawing without wasting paper. That one’s priced at $20.

Ten dollars more will get you the company’s first color eWriter, which features an LCD display that lets users draw in a variety of different colors and textures using the included stylus. Both products will start shipping in July of this year.