Benefits of e-Writing Board: No electricity needed to write and to hold the content Only need small electrical current when to erase the content One e-Writing Board works as 25,000pcs of paper No chalk, no dust to teachers and students No marker, no odor to users One-click erasing, save lots of time of teachers, students and meeting participants. No backlight, friendly to eyes (vs. iPad) Great handwriting experience (pressure sensitive) Easy to use, catch ideas anytime Applications of e-Writing Board: Classroom/Training Room/Office Meeting Room/Shops/Business places/Coach board/Doodle board/Message board 1. High Contrast LCD Board -- Handwriting is clear with the wide view and visible even from far away. No harm for eyes for no backlight needed. 2. Multiple Purpose for Variable Occasions -- Drawing/inkless Sketching/paperless Drafting Pad or Memo/Planning/Bulletin Board it should be for all ages. It can be a kid learning toy, to-do-listing/grocery-listing board upon kitchen fridge, memo pad on office desktop or planning board in office and much more. 3. Built-in lock setting -- Keep your writing even if you have it in your bag. One button to erase -- easy to use even for kids. 4. Pressure-sensitive LCD screen -- exactly similar experience with paper while you can be entertained in drawing or writing. Inkless and paperless -- than healthy and tidy, with non-toxicity and no contamination to hands, no need to clear up after use. 5. Durable and low energy consuming -- erasable for 100,000 times during the lifetime of one replaceable coin-cell battery, or work normally as long as 1 year.