HP has just released their latest tablet device which intends to help out in the classroom, which is known as the Digital Sketch. This little puppy will connect to a notebook or desktop sans wires, where it will let teachers control lesson plans as well as draw diagrams even when they’re moving around the room. Out later this March, this model will play nice with HP’s Sketchbook Windows software and is touted to come with 25 hours of battery life on a singel charge. This is part of HP’s new Digital Learning Suite, where the company intends to push newer and smarter devices into the classrooms across multiple grades. Well, if children are our future, don’t you think that such investment is well worth every penny? [Press Release]