HCL, previously known for launching those budget-friendly MiLeaps, is now getting ready to take its low-cost approach to the tablet market. Earlier today, the Indian outfit announced a trifecta of ICS-packed slates, all of which are aimed squarely at the education sector. Aside from running the freshest version of Android, these 7-inch (800 x 480) slates feature an unspecified 1GHz CPU alongside 1GB of RAM, 4GB of internal storage (expandable via mic